Question

Write a C++ program that does the following: Asks the user to enter 3 integers, Obtains the numbers from the user, Prints the largest number and then the smallest of the numbers, If the numbers are equal, prints the message: "These numbers are equal." Prints the sum, average, and product of the 3 numbers.

Answer 1

C++ code

=================================================================

#include <iostream>

using namespace std;
int main() {

int a,b,c;
int large,small;
cout<<"Enter first interger: ";
cin>>a;
cout<<"Enter second interger: ";
cin>>b;
cout<<"Enter third interger: ";
cin>>c;

//find greatest and smallest number

large = a > b ? (a > c ? a : c) : (b > c ? b : c);

small = a < b ? (a < c ? a : c) : (b < c ? b : c);

if(a==b && a==c && b==c)
cout<<"These numbers are equal."<<endl;
else
{

cout<<large<<" is the largest number"<<endl;
cout<<small<<" is the smallest number"<<endl;
}

cout<<"sum of 3 numbers: "<<(a+b+c)<<endl;
cout<<"product of 3 numbers: "<<(a*b*c)<<endl;
cout<<"average of 3 numbers: "<<(a+b+c)/3.0<<endl;
return 0;
}

=================================================================

Output