Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
127898 唐诗阳 统计数字字符个数 C++ Compile Error 0 MS 0 KB 403 2025-07-29 19:55:47

Tests(0/0):

Code:

#include<iostream> #include<cstdio> //scanf()\printf() #include<cstring> #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ char s[226]; int x=0,a=0; cin.get(s.226); for(int i=0;s[i]!='\0';i++) x++; for(int i=0;i<x;i++){ if(s[i]>='0' && s[i]<='9') a++; } cout<<a; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:9:14: error: expected ')' before numeric constant
     cin.get(s.226);
              ^
Main.cc:9:18: error: invalid conversion from 'char*' to 'std::basic_istream::char_type {aka char}' [-fpermissive]
     cin.get(s.226);
                  ^
In file included from /usr/include/c++/5/iostream:40:0,
                 from Main.cc:1:
/usr/include/c++/5/istream:316:7: note:   initializing argument 1 of 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::get(std::basic_istream<_CharT, _Traits>::char_type&) [with _CharT = char; _Traits = std::char_traits; std::basic_istream<_CharT, _Traits>::char_type = char]'
       get(char_type& __c);
       ^
Main.cc:9:18: error: cannot bind rvalue '(std::basic_istream::char_type)((long int)(& s))' to 'std::basic_istream::char_type& {aka char&}'
     cin.get(s.226);
                  ^