Question

Write a program

Write a program whose inputs are three integers, and whose output is the smallest of the three values.

Ex: If the input is:

7 15 3

the output is:

3

C++ please

Answer 1

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Program

#include <iostream>
using namespace std;

int main()
{
   int num1, num2,num3,min; //declare the variables
   cout<<"Enter 3 numbers : ";
   cin>>num1>>num2>>num3;//get input from user for num1, num2 and num3

   //Find the smallest
   if (num1 <= num2 && num1 <= num3)
   min=num1;
  
   else if (num2 <= num1 && num2 <= num3)
   min=num2;
  
   else
        min=num3;

   cout<<"Smallest: "<<min<<endl;//display the smallest number
   return 0;
}

Output

Enter 3 numbers : 7 15 3
Smallest: 3

Program Screenshot