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  1. #include <iostream>
  2. #include <stdio.h>
  3.  
  4. using namespace std;
  5.  
  6. int main()
  7. {
  8.     int n;
  9.    cout << "Hello World" << endl; 
  10.    printf("\n hello world");
  11.    printf("\n enter a number");
  12.    scanf("%d",&n);
  13.    printf("\n number = %d",n);   
  14.    return 0;
  15. }
  16.  
Success #stdin #stdout 0s 3300KB
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stdin
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Standard input is empty
stdout
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Hello World

 hello world
 enter a number
 number = -1216880652
https://ideone.com/HTEZRI
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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