Discount elseif

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

int main()
{
    int q;
    float d,u,p;
    printf("Enter quantity: \n");
    scanf("%d",&q);
    printf("Enter discount type: \n");
    scanf("%f",&d);
    printf("Enter unit price: \n");
    scanf("%f",&u);
    if (d==1){
    p=q*u*0.90;
    }
    else if (d==2){
                p=q*u*0.85;
        }
    else
        {
            p=q*u*0.95;
        }
                printf("Price is %f",p);

    return 0;
}