FINDING AREA AND PERIMETER OF A CIRCLE USING SWITCH STATEMENT IN C

 //FINDING THE AREA AND PERIMETER OF A CIRCLE USING SWITCH STATEMENT IN C

#include<stdio.h>

#include<conio.h>

int main(){

    float r;

    int choice;

    float result;

    printf("Press 1 to find the area of circel :\n");

    printf("Press 2 to find the perimeter of circle :\n");

    printf("\n Enter Your Choice :");

    scanf("%d", &choice);

    if(choice>2)

        printf("bro that's the wrong number you will get an error anyway \n");

   

    printf("Enter the Radius of circle : ");

    scanf("%f", &r);

    switch(choice)

    {

        case 1:

            result = (3.14*r*r);

            printf("Area of circle is :%f ",result);

            break;

        case 2:

            result = (2*3.14*r);

            printf("Perimeter of circle is :%f ",result);

            break;

            default :

                printf("ERROR 404");

    }

    return 0;

}