1) Write code to exchange (switch) the value in variables i and j.

2) Consider the following partial program to simulate the Powerball lottery.

/* Program to simulate the Powerball lottery drawing */

#include <stdio.h>

#include <stdlib.h>

#define MAX_WHITE_BALLS 53

#define MAX_RED_BALLS 42

#define WHITES_DRAWN 5

#define REDS_DRAWN 1

void InitializeBins( int whiteBin[], int redBin[] );

void DrawWinner(int whiteBin[], int redBin[], int drawingResult[]);

int main( ) {

int whiteBin[MAX_WHITE_BALLS];

int redBin [MAX_RED_BALLS];

int drawingResult [WHITES_DRAWN + REDS_DRAWN];

InitializeBins( whiteBin, redBin );

DrawWinner(whiteBin, redBin, drawingResult);

PrintWinner(drawingResult);

} // end main

void InitializeBins (int whiteBin[], int redBin[] ) {