what is the way to get random from 0 - 3

Question

rock paper scissors

Answer 1

In C, you generate a random number (rand()) then take the modulo 4 to have it between 0 and 3. 

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

int main()
{
    srand(time(NULL));
    printf("Random number: %d\n", rand() % 4);
    return 0;
}

Answer 2

First we take a variable integer and after that we provide a program to show that variable is under0-3or not

And for this we use conditional operator

#include<stdio.h> int main () { int a; printf("enter the value of a: "); scanf("%d",&a); if (0<a && a<3) printf("a is btween the range of 0-5"); else printf("a is not between the range of 0-3"); return 0; }