Example: Greatest of Two Numbers in C using If-else

C
C++
C#
Java
Python
PHP
// Greatest of Two Numbers in C using If-else
#include <stdio.h>

// It's the main function of the program
int main()
{
    int number_1, number_2;

    // Step-1 Take two input values from the User
    printf("Enter First Number: ");
    scanf("%d", &number_1);

    printf("Enter Second Number: ");
    scanf("%d", &number_2);

    // Step-2 Check if the first number is Greatest
    if (number_1 > number_2)
    {
        printf("\nGreatest Number :: %d\n", number_1);
    }

    // Step-3 Check if the second number is Greatest
    else if (number_1 < number_2)
    {
        printf("\nGreatest Number :: %d\n", number_2);
    }

    // Step-4 If the previous condition is false then both numbers are equal
    else
    {
        printf("\nBoth are equal number\n");
    }
    
    return 0;
}