c 2b 2b namespace example

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showing results for - "c 2b 2b namespace example"
Juan Diego
04 Jan 2018
1#include <iostream>
2
3using namespace std;
4
5int main()
6{
7    cout << "Hello World";
8    system("pause");
9    return 0;
10    
11}
Serena
20 Apr 2017
1//namespace is a declarative region to provide scope for identifiers
2#include <bits/stdc++.h>
3
4using namespace std; //including namespace std for cin and cout
5//my custom namespace for variables and functions
6namespace abc
7{
8  void fun()
9  {
10    cout<<"Hello world"<<endl;
11  }
12  int x=10;
13}
14using namespace abc;
15int main()
16{
17  cout<<10;
18  fun();
19  return 0;
20}
Alberto
21 Nov 2018
1#include <iostream>
2using namespace std;
3namespace square{
4	int x;
5	int y;
6}
7int main(){
8	using namespace square;
9	x = 10;
10	y = 0;
11	cout << x << y << endl;
12}
Paolo
27 Aug 2019
1Namespace std::cout or cout <<
Jonas
30 Jan 2017
1namespace Parent
2{
3    inline namespace new_ns
4    {
5         template <typename T>
6         struct C
7         {
8             T member;
9         };
10    }
11     template<>
12     class C<int> {};
13}
14
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