256

Run ID	作者	问题	语言	测评结果	Time	Memory	代码长度	提交时间
256	ZRH	05求百位数的每一位数之和	C++	Compile Error	0 MS	0 KB	367	2022-07-22 14:44:36

Tests(0/0):

Code:

#include<iostream> //输入函数库 #include<iomanip> #include<cmath> //数学函数库 #include<cstdio> #include<ctime> #include<cstring> #include<cstdlib> #include<string> #include<stdlib.h> #include<sys/time.h> using namespace std; int main(){ int a,a1,a2,a2; cin>>a; a1=a%10; a2=a/10%10; a3=a/100%10; cout<<a1+a2+a3; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:14:14: error: redeclaration of 'int a2'
  int a,a1,a2,a2;
              ^
Main.cc:14:11: error: 'int a2' previously declared here
  int a,a1,a2,a2;
           ^
Main.cc:18:2: error: 'a3' was not declared in this scope
  a3=a/100%10;
  ^