Question

write a c++ proggramme that uses while loop to prompt the user to enter 10 integers and the proggramme will calculate the total for all number that are smaller than 20.Display the total.

Answer 1

#include <iostream>

using namespace std;

int main()
{
int counter=0;
int total=0;
int val=0;

while (counter<10)
{
cout<< "Enter value #"<< counter+1<< " >\t";
cin >> val;
if (val<20) total += val;
counter++;
}

cout<< endl<< "The total of all numbers smaller than 20 is:\t"<< total<< endl;

system("pause");
return 0;
}