Reverse a string using pointer arithmetic
#include <iostream>
using namespace std;
void reverse(char *s);
int main()
{
char *myString = "hello\n";
reverse(myString);
}
void reverse(char *s)
{
int size = 1;
while(*(s+size)!='\n')
{
size++;
}
for(int i=(size-1); i>=0; i--)
{
cout << *(s+i);
}
cout << endl;
}