165418

Run ID	作者	问题	语言	测评结果	Time	Memory	代码长度	提交时间
165418	周邓钰	09判断ASCLL码	C++	Compile Error	0 MS	0 KB	516	2026-11-15 14:03:26

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(){ char n; cin>>n; if('A'<=n&&'z'<=n){ cout<<"Uqqer letter"<<endl; } else if(a<=n&&<=z){ cout<<"lower letter"<<endl; } else if('0'<=n&&'9'<=n){ cout<<"Digital"<<endl; } else cout<<other; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:12:13: error: 'a' was not declared in this scope
     else if(a<=n&&<=z){
             ^
Main.cc:12:19: error: expected primary-expression before '<=' token
     else if(a<=n&&<=z){
                   ^
Main.cc:12:21: error: 'z' was not declared in this scope
     else if(a<=n&&<=z){
                     ^
Main.cc:18:16: error: 'other' was not declared in this scope
     else cout<