Question

Write a program that takes three integers and outputs them in a descending order, i.e., for the largest to the smallest number. For example, if the user enters 45, 100, 30, the program should output 100, 45, 30.

******THIS PROGRAM IS TO BE WRITTEN IN C++

Answer 1

#include <iostream>
using namespace std;
int main()
{
   int a, b, c;
   cout<<"Inter 3 Number: ";
   cin>>a>>b>>c;

   // if a is bigger number
   if( a > b && a > c){
       if(b > c) {
           cout<<a<<" "<<b<<" "<<c<<endl;
       } else {
           cout<<a<<" "<<c<<" "<<b<<endl;
       }
   }
   // else if b is bigger number
   else if(b > c){
       if(a > c) {
           cout<<b<<" "<<a<<" "<<c<<endl;
       } else {
           cout<<b<<" "<<c<<" "<<a<<endl;
       }
   }
   // if c is bigger
   else {
       if(a > b) {
           cout<<c<<" "<<a<<" "<<b<<endl;
       } else {
           cout<<c<<" "<<b<<" "<<a<<endl;
       }
   }

   return 0;
}