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C++ Programming : Program 45-A

Program to enter three integers and output the smallest integer using IF


 

#include <iostream.h>
#include <conio.h>
int main()
{
clrscr();
int x,y,z,smallest;
cout << "Enter 3 integers : ";
cin>>x>>y>>z;
smallest=x;
if(y<smallest)
smallest=y;
if(z<smallest)
smallest=z;
cout << "The smallest integer out of the 3 integers you typed ";
cout << x << ", " << y << " & " << z << " is : " << "\n" << smallest << "\n";
getch();
return 0;
}

This program takes in three integers x, y and z as a screen input from the user.
It then determines the smallest integer of the three and prints it out using the 'cout' command.

82 78 86

The smallest integer out of the 3 integers you typed 82, 78 & 86 is :
78

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