Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
150798 左锶焜 字符替换 C++ Compile Error 0 MS 0 KB 492 2026-03-31 19:04:23

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 a[201],A,B,tt; cin>>a; for(int i=0;a[i]!="\0";i++){ tt++; } cin>>A>>B; for(int i=0;i<=tt;i++){ if(a[i]==A){ a[i]=B; } } cout<<a; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:10:23: warning: comparison with string literal results in unspecified behaviour [-Waddress]
     for(int i=0;a[i]!="\0";i++){
                       ^
Main.cc:10:23: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]