PASS 10/15 solutions

PROBLEM 1

#include <stdio.h>
#include <stdlib.h>
#include <time.h>

int main(void)
{
	srand(time(NULL));

	/** LOCAL DECLARATIONS GO HERE ***/
    int flips = 1000;
    int i;
    int numHeads = 0;
    int numTails = 0;
    int HorT = 0; //Random number

	/** FOR LOOP GOES HERE ***/
    for(i = 0; i < flips; i++){
        HorT = rand() % 2;

        if (HorT == 1){
            numHeads++;
        }
        else{
            numTails++;
        }

    }

 printf("Heads = %d\n", numHeads);
printf("Tails = %d\n", numTails);

	return 0;
}//end main










PROBLEM 2

/*
* Compose a program using a for loop that will determine the
* factorial of a user supplied number.
* BY: Larry Snedden
*/
#include <stdio.h>
int main(void)
{
//Local declarations
int factorial = 1;
int i;
int n = 0;
//Local statements get inputs, process then output
printf("Enter in a number for factorial: ");
scanf("%d", &n);
for(i = 1; i <= n; i++ )
{
factorial = factorial * i;
}
//Output results
printf("Factorial of %d! = %d\n", n, factorial);
return 0;
}//end main