76094

Run ID	作者	问题	语言	测评结果	Time	Memory	代码长度	提交时间
76094	刘世杰	打印菱形	C++	Compile Error	0 MS	0 KB	440	2024-06-01 16:41:00

Tests(0/0):

Code:

# include<iostream> # include<cstdio> using namespace std; int main() { int n; cin >> n; for(int i = 1;i <= n;i++){ for(int j = 0;j < n - i;j++){ cout << " "; } for(int j = 0;j < i * 2 - 1;j++){ cout << "*"; } cout << endl; } for(int i = n - 1;i >= 1;i--){ for(int j = n - i;j >= 1;j--){ cout<<" "; } for(int j=i * 2 - 1;j > 0;j--){ cout<<"*"; } cout << endl; } return 0; }

Run Info:

Main.cc:1:22: warning: extra tokens at end of #include directive
 # include  # include using namespace std;  int main() {  int n; cin >> n; for(int i = 1;i <= n;i++){    for(int j = 0;j < n - i;j++){        cout << " ";    }    for(int j = 0;j < i * 2 - 1;j++){        cout << "*";    }    cout << endl; } for(int i = n - 1;i >= 1;i--){    for(int j = n - i;j >= 1;j--){        cout<<" ";    }    for(int j=i * 2 - 1;j > 0;j--){        cout<<"*";    }    cout << endl;   }   return 0;  } 
                      ^
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/crt1.o: In function `_start':
(.text+0x20): undefined reference to `main'
collect2: error: ld returned 1 exit status