题解 - 判断数正负

2
chengjunyu LV 5 @ 2025-1-18 21:45:27
#include<bits/stdc++.h> using namespace std; int n; int main(){ cin>>n; if(n>0) cout<<"positive"; if(n==0) cout<<"zero"; if(n<0) cout<<"negative"; return 0; }```
1
gaoxinyan LV 6 @ 2025-4-21 11:46:52

#include<bits/stdc++.h> using namespace std;

int main(){ int n; cin>>n; if(n>0){ cout<<"positive"; } else if(n==0){ cout<<"zero"; } else{ cout<<"negative"; } return 0; }
1
linzeshi LV 4 @ 2025-1-26 15:36:59

#include<bits/stdc++.h> using namespace std;

int main(){ int n; cin>>n; if(n>0) cout<<"positive"; if(n==0) cout<<"zero"; if(n<0) cout<<"negative"; return 0; }

3 条题解