php variables

Solutions on MaxInterview for php variables by the best coders in the world

showing results for - "php variables"
Silvia
06 Feb 2019
1<?php
2  $string = 'string';
3  $number = 1;
4?>
Brody
12 Feb 2017
1<?php
2    //can also use print instead of echo and would return  but it is
3    //slower so use echo mainly
4    #variable rules
5    /*
6        - Prefix with a dollar sign $
7        - Start with a letter or an underscore only
8        - Only letters, numbers and underscores
9        - Case sensative
10    */
11
12    #DATA TYPES
13    /*
14        Strings
15        Integers 4
16        floats 4.4
17        Booleans True or Flase
18        Arrays
19        Objects
20        Null
21        Resources 
22    */
23    $output = '  Hello there Bob!!';
24    $num1 = 4;
25    $num2 =10;
26    $sum = $num1 + $num2;
27    $string1 = '  Hello';
28    $string2 = 'Bobby!!';
29    $greeting = $string1 .' '. $string2;
30    $greeting2 = "$string1 $string2";
31
32    $string3 = ' They\'re Here';
33
34    #making a constant
35
36    define('GREETING', ' Hello Everyone!!');
37
38    echo $sum;
39    echo $output;
40    echo $greeting;
41    echo $greeting2;
42    echo $string3;
43    echo GREETING;
44?>
Luis
27 Jan 2018
1<?php
2/* In PHP, a variable starts with the $ sign, 
3followed by the name of the variable:
4*/
5
6$txt = "Hello world!";
7$x = 5;
8$y = 10.5;
9?>
Cristina
23 Jan 2018
1<?php
2$txt = "Hello world!";
3$x = 5;
4$y = 10.5;
5?>
Natalia
15 Nov 2017
1$name = "Josh"; //$varname = value
Sara
13 Oct 2019
1$varName = "Hello, World";
queries leading to this page
24var 3d 27 variable php how to make a varible in phpphp variuabke var phpvariable declaration in phphdo you need 24 in php for variablesx 7b 24variable 29 in phpphp add variablehow to create a vriable for name in phpfunction 28 26 24var 29 php 7b 7b var 3f 3f 27 27 7d 7d php syntaxcreating a variable on phpphp variable 24 24 24var 3d 24values 5b 27 27 5d phpphp 24 24 variablevariable igual a echo php 24var 3d 24var 2b1 3b php 24var 5b 5d 3d value phpphp declare a variableselect 5 value from any variable phpphp variables 24 26how to set value in phpphp variable in stringphp 24var php variableble define variabel phpcan i use variable in phpadd variable phpcreate php varablephp variable declaration with a numberhow to change php variable in php 40variable phpand variable phpphp variable stringphp define variabe 3cphp delcerationhow variable is saved in phpphp using 5b 5d in variablephp call variablephp scropt variblephp 24var 3e 7b 7dset a var in phpgo to variable in phpcreate a variable php 24 24 is used to declare variable variables in php 40 variable name phpwhat will be the value of 24var in php 40var declaration phpdeclaring a variable using phphow to declare global variable in phpset php variable 3fvar in phpdeclare in php 24variable phpphp variables 5b 27 27 5dvariables in phpphp variable declarationphp 24variablephp do i have define a variabledynamic variable in phphow to populate a php variablephp use variablesuse of variables variable in phpaccessing a varibale in phpvariable reassignment phpecho variable names in phpphp variable functionphp 24var 3d php creating variablephp var 5b 5d variable phppphp declare variableshow to initializw a varivable in php 7b 7bvariable 7d 7d in phpdeclaring a variable in php 40variables in phpvariables with 26 phpcan php have a variablephp variables scopehow to assign string to variable in php deset a variable in phpphp assign value to a variable alredy having valuephp variable add valuephp variables in html var phpcan you make a variable not editable in phpphp variable value 2b 1store php variablecreate variable phpdeclare variable but not setting it phpdefine 24 variable phpphp definir variableshow to set variables in phpphp 24 or c2 a3 for variabledeclaration variable en phpphp 2f 2a 2a 40varphp 26variablephp variable letterwhat is 40 24 variable in php 3f 24 7b 24variable 7d in phpphp 26 variable 5cphp variablehow to declare a variable php 24var 5b 5d phpscript set php variable valuetrue or false 3a all variables in php start with a 24 sign 2c followed by the name of the variable write three variables together in phphow to declare number variable in php 27 27 3d 3e 24var 3evar phpconstant variable in phpphp declair variablephp function declare variablecreate a variable in php with a gethow to declare integer variable in phpphp 40var 24var 3d new var 28 29 in phpphp create variable functionvariable name in php 26variables phphow to code into a variable phpphp 26variablrphp variables definestore in phpphp 24 and 24 24 variableshow t oskip variable in phpphp declare variabelenphp variable with php var php declare value of variable oncehow to instatiate variblaes phpvalid variable name in php 7b 24variable 7d in phpwhat is var in phpw3schools variables types in phpphp 7b 7d for variablesphp variable 5b 5dphp method declare variablewhat is 3avariable phphow to declare a php file as a variable in phphow to use php variableshwo to declare variable in phpwhat is variable phphow to make a variable in phpphp variable initializationvariable in php 5cwhat is php variablephp assign a variable or otherphp 8 how to declare variablephp variables of variablesphp variablenhow to write php varibale 26 24var phpphp declare define a variable in phphow to make var in phphwo to make variable string phpset variable in phpvariable declare ibn phpwhy we write 7b 24variable 29 in phpphp 40 24variablecreate var phphow tot define variables in text in phpdefine var phpphp define new variablephp data decelarationvariable with text phpassign a value to a variable php htmlmake variables string phpscope in phpphp declare andwhat is variable in phphow to declear variable in phpdefinir variable a string phpvariable outside a functionw3why use 26 24abc symbol in variables in phpphp valiblecreate php variableassign vatiable phpvariable value phpphp variables assigninghow to declear global variable in phpvar define phpphp make varhow to declare global vaibalein hprules for defining php variablesphp 40variabledefine php to variabletext with variable phpphp declare variable in functionphp 24variable php update variableshow many variables are there in php 3fwhat does it mean to have a after a variable phpmake a string variable in phpvariable en phpuse 26variable in phpdefine variables phphow to get value from keyword to php variablehow to write variable phpphp declare variable data type 24 variable meaning in phpusing variable in php 24 variable name in php 21variable phphow to store php variable to use it againhow to create php variables filevars phpdeclare variables in phocode to name var using 2 diff values in phpdeclare a variable global in phpphp use vara 5c 27 5c 27 php varhow to create variables in phpscope of php variablesphp 24variable 5b 27 27 5dphp variable 3d 2a phpphp varibalephp how to declare a variable named count used to store integers 3fdo you have to declare a variable in phpphp 24 varsefine variable in phpvariable in php example codehow to declare variable i phpdefine a variable phphow to define variables in phpcreate variable of variable phpinitialize variable in phpphp make a varphp variable 3d variable 3d variablevariables en phpphp declare variable and assign ithow do you declare a variable in phpcreate script from php variableexample program for variables in phpstring 24var phpmake variable phphow to assign value variable in pjhpin php 2c variable names are 24 variable value phpdefine varibale in phpphp nombrar variable de array declarationphp alternative way to declare variablehow to set variable in phpphp when to use 24this 3e before a variablephp 24var 5b 5dphp create variable 26 24var in phphow to take vakue in valriable in phpwhat is a controlled variable in phpphp var 3fvariable 3d phphow to write variable with thier opearion in print in phpphp 24varin php which of the following would be a valid way to declare a variable named count used to store integers 3fstatement 1 3a in php 2c a variable name can start with a number statement 2 3a variable names are not case sensitive how to store variable in phpphp tutorial variablesphp variables exampledeclare var in phpif variable vaa or variable phpmake a variable phpphp varaiablesputting variables in php statementphp definicr variableshow to create a php string variablewrite var with 27 in phpdeclaraton variables in php 24 24 variable in phpphp 26 at start of variableset php variable to a stringphp 24 24varphp variable variable 24variable 5b 5d php 26 24variable in phpvar phpphp 22 3fvariable 22create a variable in phpcrear variables phpphp 24 7bvariable 7dphp 2f 2f 24variablehow do we define variable is php 40 24variable in phpvariables phpvariable php 7bphp load two idential variblesphp apge assign to a variablehow to use a variable as a value phpvariable that declare before use in phpphp valid variable namesinitialize character variable in phpadd variables in phpphp variables with numerdefining a variable in phpvariable 5b 5d 5b 5d phpvariable on phpdelcare variable in phpphp define variables 24variables phplist the rules and conventions used to declare a variable in php php var 3d var 3d varhow to declarte variables in 7b 7d phpdeclaring variables phpphp in variableget value of var inside a variable phphow to store php result in variable sql w3schoolstypes of variable in php 24name 5b 27 27 5d 3d 27 27 in phpphp variblewhat is 24variable 5b 5d in phpphp how to set a variable to value 24var 3f 3a phpuse php variable in phpphp 26 variable in phpwhich is the right way of declaring a variable in php 24 php variablesphp variable 3fphp for 28 24variable asassign value to php variablephp variables variablehow to declare a variable in php using echophp scope of variables 24 24 php variablephp 24 7b 7dhet the value in a variable phpphp variable variab 3bestore string in variable phpdefine numeric to variable phpcreating a varibale in phpdefine string varibale phpset variables php 27 22 24variable 22 27 in phpphp var 25 40 in php variablefor how long do variables in php lasttext var in phpphp declare value in phpphp variale value 24variable 7b 7d in phpvariable in phpdeclare variables phpdeclaring variable in phpphp vaiable characteresticcrear variable phpwrite variable phpdefine variable phpvariable as new variable phpphp 7b 7d variables 40var in phpin php 2c write the command that would be used to declare the variable x and to assign it the string c2 abhello world 21 c2 bb 3fv for php variablecan we declare variable in phpdeclaring a php variabledeclare a variable in phpvalue of 24var in phpphp variable definitionvariables in php characteristicsdeclare php vard c3 a9clarer variable phpadd value in variable in phpdeclare a variable first then assign value phpphp at variable 24variable 3d phpa variable of php php variablephp declaring variableshow to declare variables in phpphp variable are 3fhow to give a value to declare var in phphow to variable in phpphp variable variablesphp var valuevar 3d 2b phpassign value to variable in phpjavascript save result of include method to variableset a variable in phpprint variable inside another phphow to initialize variable in phpphp definir ariableswhat is 24var 5b 5d in phpdefine php variableall variable name in phphow to create a number variable in php 7b 7b variable 7d 7d in phpphp 24var 24variable in phpphp how to type variable codeassign var inside an array in phpphp 7b 7d variablehow assign define varibale phpvariables in php example 22 5c 40var 22 phpphp variables 24how to declare a php page as a variable in phpphp variables can start withdeclare 28 29 in phphow to set script variable value in php taghow to use var in php 24variable 3d 27 variable phphow to make work a variable in html php how to create php variableswhat three variables 3d phpassign value to php variable from echo outputuse 40 with php vriablevariable define in phpinstantiating a php variable in a scriptphp 3d variablecall php program from html using parametersphp variable thisvariables entorno php 40php variablephp make variablephp define varhow to write variable in phphow to make a var in phpdoes php need you to declare variablesphp variable example 40variable in phpphp global stringphp var declaration wayphp 3avariablephp storing variablesphp 5bvariable 5dhow variable is this or that phpdeclare a global variable in phpphp variable declaration with varhow does php variable work gethow to declare a variable in phpdefine var in phpglobal variable in phpphp variable 26 something means whatvariable 3d 27 27 3b phpphp assign variable to the stringset php var to htmlstring in php variablephp variable 24primarydiv 3d 2b 22 fggfgfg 22how to fetch variable in phpphp 26 24 variablephp local variable declarationvarible phpphp string variablevariable variables phpwhat is correct about variables in phpvalue initialization of variable in phphow to use variable dom in phpphp store value in variablehow to define a string variable in phphow to make php local variables 3d variable in phpwhatsis variable inph 3fpphp 23var 3f 3fphp use variable 3fvariable phpdeclaring php variableshow to declare string variable in phpphp 24 7bvariable 7dphp define variabledeclare a variable in phpcreating variable in phptext and variable phpcan variables have only one value in phpphp variable 5b 5d 3d assign new value to variable php 2b 3dvariable as variable phpphp variables in functionshow to create variable phphtml var in phpphp declaration variable 24var 3d phpdefine variable from string phpwhen should you declare a variable phpcan php variables be on the right 3fhow declare variable in phpvalue 3d 22variable 22 phpstandar variable in phphow to add php variablesphp variable php set variable getdefine variable in phpphp define variableuse variable phpelse create new variable in phpphp variable declaringphp variable characteristicshow to define an integer variable in php 24 php variable 24var and 24 24var in php 24variable phpvariable variable phpcall variables in phpdo i have to declare variable in phpphp 7b 24variable 7dphp variables globalvariable name can start with a number in phpdeclare variables in phpcan we define string variable in php without variablephp declarar una variable y cambiarle el valorhow to get defined variable in phphow to make variables phpphp how to have a number as var namephp 26 24varphp variable 3c 3c 3cphp 3a 3avariablephp make variables to adding variables in phpcan i use x as variable in phpphp create var in forvar and var phpphp variable 5b 5d 5b 5dphp 3f declare a variablephp 24variable 5b 5dvariabel in phplearn php variablesphp create a variablephp do variablevariable variable in phpphp define a variablerules of php variablephp w3schools variables 2b1 php variables varphp assign variable teextassign value to a variable in php and then cahnge itphp variabledeclare variable in php classways to declare a variable in php 24vars phpvariables in php start withvariable 3f 3f php 26 variables phpdifferenct types of php variableles variables phphow to declare public variable in phpphp variable 26php add vars to phpphp defining a variablephp variable declaration with typehow to assign varaible to this in phphow to add php variables togetherdefining variable in phpphp var with different typy of valuedefining variables in phpphp declaring a variablehow to declare a php variablephp vareablesphp how to make value a variablephp assign variable with orstring variable declare in phphow to create a variable in phpphp variable rulesvariable of variable in phpvariable declaration in phphow to add variables to one variable in phpphp using 5b 5d in variable namephp set variable stringphp variblesphp set variablhow to create a variale in phpvar in phpwhat syntax is use to create variable in php store php variable 24var 3d 3e phpphp 27 24 27 var php assign value to variableaccessing a variable with 7b 7b 7d 7d phphow is a variable declared in phpvariable definition cases om phpphp varaible 25create a variable with variables phpphp html set variabledefine a variable in phpphp defined variablesphp declare variable with valuetwo variables in 0 phpphp create variablesphp 24 24variablevariables of phpphp variable definephp 24variablewhy i cannot declare variable in php using 3d operatorphp what means 3f in php variable set variable php 24var 7b 24var 7d phpphp how to assign variable die 28 29 3bcan you use var to declare variable in php 3fvariabel as new variable phpvariable outside a functionw3 phpvariable varaiables php 24 24var phpphp declare new variablevariable in php stringvariable in variable phpphp at start of variableupdate variable phpassign value to php variable with echo outputphp variable valuedeclare 28 29 phpphp variable 3d 5b 5ddeclare variabl in phpdeclaring and initializing php variablesvariable text phpvariable of variable phpphp 26 24variablephp 24var 5b 27 27 5d 26 php variablewhat are variables in phpnumber variable php 24var 3d 27 phphow to access variable of variable in php 3ftwo gets in same variable phpwhat can a variable store 3f in phpphp 40 variablevariable php 7b 24variable 7d phpphp with variableis 2220 22 a valid php variable namephp 26vargive a php variable the value to phpphp 24var 28 29how many variable in phpvariable definition in phpphp declare variable as globalphp what happens if we assign an undeclared variable to another variable 3fphp 2f 2a 40var 2a 2fhow to make avariable in phpvariable naming rules in phpdeclare a php variable 3fstoring get variables in phpvar var phpphp 5cvariablehtml variable 3d php variablehow to declare a varialble in phpvariable scop in php class 5c variables phpphp variable 3aphp varsphp varphp number and variablephp declare number variableset a variable for phpphp variable 24 24how to store get variable into phpphp set varphp variable 3d 7b 7ddeclare string in phphow to define variable in phpstore values in a variable and use it anywhere in the htmlscript val in php variablephp 40 24varphp local vars as stringdeclar an integer variable phphow to declare variabel type in phpdeclarer variable en phpdefining a variable in php 5dhow to save variables in phphow to daclare in phpcreating a variable in phpwhat does var do in php 3fhow to write a variable php 24variable 28 29 in phpvariable as string php variabel 5b 5d phpset variable php texthow to use variable with phpdo we need to declare variable in phpphp var declarationdeclaration of variable in pphpset 24varible phpknow how to create variables in php and how to assign values to themhow to declare int in phpvariables that can be used phpphp dim 24 24var in phphow to use define variable in phphow to define a variable in phpvariable starting with phphow to declare var using 2 diff variable in phphp text with variablemake a from to create new variable using phpphp 7b 24var 7dphp var name parameterphp variables exampleshow to make variable in phpwhat 21 21 24var do in phphow to variable phpwhich of the following is used to initialize the values phpdeclare varible at same time php 40php 28 29code to declare variable in phphow to create variabe in phpdifferent types of variable in phpphp veariable rulesphp variable with php variablephp variable syntaxuse variable in variable phpphp what is 26 24variable 3fdeclaring int in phpvariable declaration phpphp variable in 27 27php initiate variable 3f 24 variable in phpphp 24 variablephp set variablelocal global and static variables in phpphp variable of variablehow to define long variable name in phpvar 2b var phphow we can start variable in phpvariables que llaman variables en phphow to create a get variable in phpvariable name with variable phpphp variable scoprephp variable are 3fcreate var var in phpphp varriableshow to define value in phpaudit usr id set varaiable in phpphp add variablessql declare variable in php 3avariable phpphp variable scopehow can i add a variabile in php array 5b 24var 5d php variablerules to declare a variable in phphow to define and assign variable in pphp variablestypes of php variabkesphp variable 3d variablephp variables numebrsphp define 28 29 vardeclar a variable in phpphp craete dynamic variablecreate variable with string phphow do you declare variable in phpphp string variablesuse of variable variables in phpvar declaration in php 22 5bvar 5d 22 phpvariableshow to use php variables in phphow to write variable in php 27 40 var phphow to define variable phpdeclare echo in a variable phpvariable variables in phptypes of variable scope in php 24variable and 24 24variable in phpphp variable codehow tot define variables in website in phpreference variable in phphow to define php variabledeclare variable in phphow to define a variable with data type in php declarar variables en phpdefine a variable as astring in phphow to call a variable that needs to be made php 5bvar 5d phphow do we define a variable name in phpdefine value varible phpdeclaring variables in phpwhich is the right way of declaring a variable in php 3fvariable table phpcreate variable in phpphp 2f 2a 40varhow to create a php variable 3fphp variables value in phplist php variable naming rulesdeclare php variablevariable rules in phphow to define a variable phpphp varsaccessing var in phpphp prevent variable echoingthe correct way to create variables in phpvariable assign in phpphp variables 5b 27 5d 24variable 3d 27 27 3b phpphp 40varvar 24name phpglobal keyword in phpwhen is used before php variablescope of variables in php 24variable 3d in phpcreate variable pgpwhy we write 7b 24variable 7d in phpglobal variables in phpvariable in php definecan we use var in phpphp 3fvarphp define 28 29 variablephp 24 7b 24var 7dphp add to a variablephp 3a 3a with varsyntax for variable variable in phpvariable php amountdeclaration variable phpphp variablsphp declare varvaraiables phphow to declare variable in php 22how to access variable of variable in php 3f 22how to declare var using 2 diff variable in phphow define php var 24variable phpphp variable namesphp declare variablevariables name rules phphow to store data in variable in phpphp use variable with 7b 7dphp variable in variable 40var phphow to create a variable in php and how to assign it a valuephp variable in sqlphp variabledeclarationcphp assign variable to variablevariable in php how to use declare variable phpphp define variable 5cphp var 3dvar 3dvardefine variable php in htmlhow to use varibale in phpphp variable 26 something 24variable 7b 7d phpphp 24var 24iuse of 40 with php vriabledeclarate variable phpphp variable 3d 2adeclaring a variable in java phphow to create variable in phpd c3 a9claration variables phpphp store valuefor inside variables phpphp naming variablesphp where should i define variablephp or for same variablehow to use variables in phpphp define function in variablephp variables