While Loop Example Program In C++

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#include<iostream>
#include<conio.h>
using namespace std;
int main()
{
// Variable Declaration
int a;
// Get Input Value
cout<<“Enter the Number :”;
cin>>a;
int counter = 1;
//while Loop Block
while (counter <= a)
{
cout<<“Execute While “<<counter<<” time”<<endl;
counter++;
}
// Wait For Output Screen
getch();
return 0;
}

 

Output :

Enter the Number : 4
Execute While 1 time
Execute While 2 time
Execute While 3 time
Execute While 4 time