负数正数

guqingchen

[C++] 纯文本查看 复制代码

#include<bits/stdc++.h>
#include<cmath>
using namespace std;
int main(){
	int N;
	scanf("%d",&N);
	if(N>0){
		printf("positive");
	}
	if(N==0){
		printf("zero");
	}
	if(N<0){
		printf("negative");
	}
	return 0;
}