adkt
9/17/2014 - 10:02 PM

Reverse a string using pointer arithmetic

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;
}