140723

Run ID	作者	问题	语言	测评结果	Time	Memory	代码长度	提交时间
140723	向睿杰	输出成绩等级II	C++	Compile Error	0 MS	0 KB	699	2025-12-20 10:58:32

Tests(0/0):

Code:

#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int n; cin>>n; n/=10; switch(n);{ case 10; case 9; cout<<"A"; break; case 7; case 8; cout<<"B"; break; case 6; cout<<"C"; break; default; cout<<"D"; } return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:12:15: error: case label '10' not within a switch statement
               case 10;
               ^
Main.cc:12:22: error: expected ':' before ';' token
               case 10;
                      ^
Main.cc:13:15: error: case label '9' not within a switch statement
               case 9;
               ^
Main.cc:13:21: error: expected ':' before ';' token
               case 9;
                     ^
Main.cc:15:23: error: break statement not within loop or switch
                       break;
                       ^
Main.cc:16:15: error: case label '7' not within a switch statement
               case 7;
               ^
Main.cc:16:21: error: expected ':' before ';' token
               case 7;
                     ^
Main.cc:17:15: error: case label '8' not within a switch statement
               case 8;
               ^
Main.cc:17:21: error: expected ':' before ';' token
               case 8;
                     ^
Main.cc:19:23: error: break statement not within loop or switch
                       break;
                       ^
Main.cc:20:15: error: case label '6' not within a switch statement
               case 6;
               ^
Main.cc:20:21: error: expected ':' before ';' token
               case 6;
                     ^
Main.cc:22:23: error: break statement not within loop or switch
                       break;
                       ^
Main.cc:23:15: error: case label not within a switch statement
               default;
               ^
Main.cc:23:22: error: expected ':' before ';' token
               default;
                      ^