Answer Posted / hr

Soluion:
/* C++ Program to Find Sum and Average of three numbers */
#include<iostream>
using namespace std;
int main()
{
float a,b,c,sum,avg;
cout<<"Enter 1st number :: ";
cin>>a;
cout<<"
Enter 2nd number :: ";
cin>>b;
cout<<"
Enter 3rd number :: ";
cin>>c;
sum=a+b+c;
avg=sum/3;
cout<<"
The SUM of 3 Numbers [ "<<a<<" + "<<b<<" + "<<c<<" ] = "<<sum<<"
";
cout<<"
The AVERAGE of 3 Numbers [ "<<a<<", "<<b<<", "<<c<<" ] = "<<avg<<"
";
return 0;
}
Output:
/* C++ Program to Find Sum and Average of three numbers */
Enter 1st number :: 3
Enter 2nd number :: 4
Enter 3rd number :: 5
The SUM of 3 Numbers [ 3 + 4 + 5 ] = 12
The AVERAGE of 3 Numbers [ 3, 4, 5 ] = 4
Process returned 0

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