MaxInterview - concatenate a string

showing results for - "concatenate a string"

1//Java
2String firstName = "BarackObama";
3String lastName = " Care";
4//First way
5System.out.println(firstName + lastName);
6//Second way
7String name = firstName + lastName;
8System.out.println(name);
9//Third way
10System.out.println("BarackObama" + " Care");

1//The String class includes a method for concatenating two strings :
2
3string1.concat(string2);
4This returns a new string that is string1 with string2 added to it at the end. You can also use the concat() method with string literals 
5
6"My Name is".concat("Zara");
7Strings are most commonly concatenated with the "+" operator
8
9"Hello," + " world" + "!"
10Example
11public class StringDemo {
12
13   public static void main(String args[]) {
14      String string1 = "saw I was ";
15      System.out.println("Dot " + string1 + "Tod");
16   }
17}
18Some String Handling Methods 
19char charAt(int index)  - Returns the character at the specified index. 
20int compareTo(Object o)  - Compares this String to another Object. 
21String concat(String str)  - Concatenates the specified string to the end of this string. 
22boolean equals(Object anObject) - Compares this string to the specified object. 
23boolean equalsIgnoreCase(String anotherString) - Compares this String to another String, ignoring case considerations.

1//The String class includes a method for concatenating two strings :
2
3string1.concat(string2);
4This returns a new string that is string1 with string2 added to it at the end. You can also use the concat() method with string literals 
5
6"My Name is".concat("Zara");
7Strings are most commonly concatenated with the "+" operator
8
9"Hello," + " world" + "!"
10Example
11public class StringDemo {
12
13   public static void main(String args[]) {
14      String string1 = "saw I was ";
15      System.out.println("Dot " + string1 + "Tod");
16   }
17}

1let myPet = 'seahorse';console.log('My favorite animal is the ' + myPet + '.'); // My favorite animal is the seahorse.

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