problem 1074 even or odd.c

#include<stdio.h>
int main(){
    int i,N,X;
    scanf("%d",&N);
    for(i=1;i<=N;i++){
        scanf("%d",&X);
        if(X==0)
            printf("NULL\n");
        if(X%2==0 && X>0)
            printf("EVEN POSITIVE\n");
        if(X%2==0 && X<0)
		           printf("EVEN NEGATIVE\n");
        if(X%2==1 && X>0)
            printf("ODD POSITIVE\n");
        if(X%2==-1 && X<0)
		          printf("ODD NEGATIVE\n");
    }
    return 0;
}