// Robert A. Simpson
// course number cs132
// sept. 1,1997
// unit 1
// This is my first C++ program !
// I will ask for 3 integers, then I will have the computer
// print the average, product, smallest and largest of the
// 3 integers.
// This will tell the C++ program what files I need to run my program
#include <iostream.h>
// This is the main part of the program.
main()
{
// declare all variables that will be used in the program
int a; // First number
int b; // Second number
int c; // Third number
int sum; // sum of all numbers
int ave; // average of all numbers
int pro; // product of all numbers
int sm; // smallest of all numbers
int lg; // largest of all numbers
// This will ask for 3 integers
cout <<"Enter three(3) integers: ";
cin >>a;
cin >>b;
cin >>c;
// This will compute the numbers.
sum=a+b+c;
pro=a*b*c;
ave=sum/3;
sm=a;
if (sm>b)
sm=b;
if (sm>c)
sm=c;
lg=a;
if (lg<b)
lg=b;
if (lg<c)
lg=c;
// This will print the results.
cout <<" " <<endl;
cout <<"The sum is " << sum <<endl;
cout <<"The average is " << ave <<endl;
cout <<"The product is " << pro <<endl;
cout <<"The smallest is " << sm <<endl;
cout <<"The largest is " << lg <<endl;
return 0;
}