ENG4033M: How to Create Forms in DarkGDK

See http://forum.thegamecreators.com/?m=forum_view&t=166159&b=22

for explanation

CSC202: Exercise on Functions 2

1. Create the following function to randomly generate numbers from
1 to 100:

generateNumber().

The function will return an integer from 1 to 100.

The program will then ask you to guess a number.
If the number is equal to the generated number, it will print message:

"Congratulations"

If the number is less than the generated number will print message:

"Too Low. Please guess again another number."

If the number is greater than the generated number it will print message:

"Too High. Please guess another number."

The objective is to use as few guesses as possible to get the right number.

Hint:

use: #include "stdlib.h" and rand() function

For example:

#include "stdlib.h"
#include "time.h"

void main()
{
srand(time(NULL));
int n = 1 + rand( )%10 //will generate number
//from 1 to 10
}



SOLUTION:



TEXT VERSION:

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CSC202 : Exercise on Functions

1. Write a program to input two numbers and print the sum,
product and difference of the two numbers.

2. Rewrite your program in Q. 1 above in modular form.


Solution for Q. 2:

#include "stdio.h"

//---- Function Prototypes -----
int add(int s, int t);
int multiply(int s, int t);
int diff(int s, int t);

void main()
{
int a, b, sum, product, difference;
printf("enter 2 integers: ");
scanf("%d%d",&a,&b);

sum = add(a, b);
product = multiply(a,b);
difference = diff(a,b);

printf("sum = %d\nproduct= %d\ndifference = %d\n",sum,product,difference);
}

//----- Function Definitions -----
int add(int s, int t)
{
int total;
total = s + t;
return total;
}

int multiply(int s, int t)
{
return s*t;
}

int diff(int s, int t)
{
return s - t;
}