Posted by: Sourav | August 2, 2012

sizeof function in c++


#include<iostream>
using namespace std;

int main(){
    
    unsigned int num=300000;
    
    cout << num;
    
    cout << endl;
    
    cout << sizeof(int);
    
        
    cout << endl;
    
    cout << sizeof(long);
    
    cout << endl;
    
    cout << sizeof(int);
    
    cout << endl;
    
      cout << sizeof(double);
      
     cout << endl;

     
      cout << sizeof(float);
      
      cout << endl;
      
       cout << sizeof(unsigned int);
      
      cout << endl;
     
     int amigo=50;
     
     cout << amigo;
     
     cout << endl;
     
     double rate=.2*.003;
     
     cout << rate;
     
     cout << endl;
    
    
    return 0;
    
    
}

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