A function to reverse an integer array

/******************************************************************************* ArrayReversefunc.cpp This function is used to reverse an integer array. For example, if the array is {1,2,3,4,5}, these functions will return an array like {5,4,3,2,1}. The user needs to pass in a pointer to the array and the size of the array, and the function will return a pointer to an array in the reverse order. John Shao ******************************************************************************** This work is hereby released into the Public Domain. To view a copy of the public domain dedication, visit http://creativecommons.org/licenses/publicdomain/ or send a letter to Creative Commons 559 Nathan Abbott Way Stanford, California 94305 USA. *******************************************************************************/ int*ReverseArray(int*orig,unsigned short int b) { unsigned short int a=0; int swap; for(a;a<--b;a++) //increment a and decrement b until they meet eachother { swap=orig[a]; //put what's in a into swap space orig[a]=orig[b]; //put what's in b into a orig[b]=swap; //put what's in the swap (a) into b } return orig; //return the new (reversed) string (a pointer to it) } /******************************************************************************/ /* The Following is a test program */ /******************************************************************************/ /* /* Note that this test program requires C++ but the function does not */ #include<iostream> int main() { const unsigned short int SIZE=10; int ARRAY[SIZE]={1,2,3,4,5,6,7,8,9,10}; int*arr=ARRAY; for(int i=0;i<SIZE;i++) { std::cout<<arr[i]<<' '; } std::cout<<std::endl; arr=ReverseArray(arr,SIZE); for(int i=0;i<SIZE;i++) { std::cout<<arr[i]<<' '; } std::cout<<std::endl; std::cin.get(); return 0; } */