reverse from pointer

// this takes a pointer to a char array and the length of array as params

//http://www.linuxquestions.org/questions/programming-9/c-counting-words-in-a-string-173787/

#include <cstring>

#include <iostream>

　

using namespace std;

　

void reverse (char *strx, int size)

{

//loop through array backward and print each character

for (int x=size-1; x>=0; x--)

cout<<strx[x];

　

}

//define array

/*

int main()

{

const int length =30;

char name[length];

//prompt for string

cout <<"enter a string\n";

cin.getline(name, length);

//pass its length and the array as params to function

reverse (name,strlen(name));

　

cin.ignore();

}

*/