Labolatorium I zadanie 4

#include <stdio.h>
#include <stdlib.h>

int main()
{
    int x,y;
    float w;

    printf("Podaj wartość x\n");
    scanf("%d",&x);
    printf("Podaj wartość y\n");
    scanf("%d",&y);
    switch(x){
        case 1:w=y;
        break;
        case 2:w=y*y*6;
        break;
        case 3:w=y+1;
        w=sqrt(w);
        break;
        case 4:w=x-5;
        if (w<0) w=w-2*w;
        break;
        case 5:w=y%5; break;
        default: w=0;
    }



    printf("%f",w);
    return 0;
}