check whether a number is positive, negative or zero

  check whether a number is positive, negative or zero

#include <stdio.h>

int main()
{
    int num;

    printf("Enter any number: ");
    scanf("%d", &num);

    if(num > 0)
    {
        printf("Number is POSITIVE");
    }
    if(num < 0)
    {
        printf("Number is NEGATIVE");
    }
    if(num == 0)
    {
        printf("Number is ZERO");
    }

    return 0;
}

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#include <stdio.h>

int main();
{

    int num;

    printf("Enter any number: ");
    scanf("%d", num);

    if(num==0)
    {
        printf("Number is ZERO");
    }
    else
    {
        if(num > 0)
        {
            printf("Number is POSITIVE");
        }
        else
        {
            printf("Number is NEGATIVE");
        }
    }
}

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check whether a number is divisible by any number