题解 | #字符串反转#
字符串反转
https://www.nowcoder.com/practice/e45e078701ab4e4cb49393ae30f1bb04
#include<iostream>
#include<string>
using namespace std;
void StrReverse(string &str)
{
int start=0;
int end=str.size()-1;
while(start<end)
{
int tmp=str[start];
str[start]=str[end];
str[end]=tmp;
start++;
end--;
}
}
int main()
{
string str;
while(getline(cin,str))
{
StrReverse(str);
cout<<str<<endl;
}
return 0;
}
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