EEE 376 Past Question Solutions

GuessingGame.c

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

int getRandomNumber();

int main(){
    int guess = 0;
    char playAgain = 'y';
    bool wrongGuess;


    while(playAgain == 'y'){
        int random = getRandomNumber();
        wrongGuess = false;
        printf("I have you a number between 1 and 1000\n");
        printf("Can you guess my number?\n");
        printf("Please type your first guess\n");

        while(!wrongGuess){
        	scanf("%d", &guess);
        	
            if(guess == random){
                wrongGuess = true;
                printf("Excellent! You guessed the number! Would you like to play again(y or n)\n");
                scanf(" %c", &playAgain);
            }
            else if(guess > random){
                printf("Too high. Try again %d %d\n", guess, random);                
            }
            else{
                printf("Too low. Try again %d %d\n", guess, random);                
            }
        }
    }
    return 0;
}

int getRandomNumber(){
    int num = (rand() % 1000) + 1;
    printf("Random Number is %d\n", num);
    return num;
}

RandomMultiplication.c

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

int a = 0, b = 0, result = 0, answer = 0;

int main(){
	while(true){
		generateQuestion();
		printf("What is the answer to %d times %d?\n", a, b);
		scanf("%d", &answer);
		while(answer != result){
			printf("Not Correct! Please try again!\n");
			scanf("%d", &answer);
		}
		printf("Very good! Try the next one\n");
	}
	
	return 0;
}

void generateQuestion(){
	a = rand() % 10;
	b = rand() % 10;
	result = a * b;
}

That's a limited development environment. It might be the cause of the errors. You can share your errors here anyway and I'll see if I can offer any help.