Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
63503 万隽宇 字符串中最大的数字 C++ Compile Error 0 MS 0 KB 232 2024-01-08 19:23:23

Tests(0/0):

Code:

# include<iostream> # include<cstring> using namespace std; int main(){ char a[1001],d='0'; int n; cin>>a>>s; c=strlen(a); for(int i=0;i<c;i++){ if(a[i]>d){ d=a[i]; } } cout<<d; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:7:9: error: 's' was not declared in this scope
 cin>>a>>s;
         ^
Main.cc:8:1: error: 'c' was not declared in this scope
 c=strlen(a);
 ^
Main.cc:6:5: warning: unused variable 'n' [-Wunused-variable]
 int n;
     ^