Н
Size: a a a
ZE
ИС
ИС
MK
b
#include <iostream>
using namespace std;
int main() {
string greeting = "Hello";
int len = greeting.length();
int n=len-1;
for(int i=0;i<(len/2);i++){
char temp = greeting[i];
greeting[i] = greeting[n];
greeting[n] = temp;
n = n-1;
}
cout<<greeting<<endl;
}
reverse()
в плюсах