// Program to perform Arithmetic Operations using functions - Type 2

#include <stdio.h>

void add(int x, int y)
{
    printf("Additon is: %d", x + y);
}

void sub(int x, int y)
{
    printf("Subtraction is: %d", x - y);
}

void mul(float x, float y)
{
    printf("Multiplication is: %f", x * y);
}

void div(float x, float y)
{
    printf("Division is: %f", x / y);
}

void main()
{
    int operation;
    int a, b;
    float num1, num2;
    printf("-----Select the Operation------\n");
    printf("1. Addition\n2. Subtraction\n3. Multiplication\n4. Division\n");
    printf("Enter the corresponding number of Operation: ");
    scanf("%d", &operation);

    switch (operation)
    {
    case 1:
        printf("Enter two numbers:\n");
        scanf("%d\n %d", &a, &b);
        add(a, b);
        break;

    case 2:
        printf("Enter two numbers: \n");
        scanf("%d\n %d", &a, &b);
        sub(a, b);
        break;

    case 3:
        printf("Enter two numbers: \n");
        scanf("%f\n %f", &num1, &num2);
        mul(num1, num2);
        break;

    case 4:
        printf("Enter two numbers: \n");
        scanf("%f\n %f", &num1, &num2);
        div(num1, num2);
        break;

    default:
        printf("Wrong input");
    }
}