Operating Systems 2021F: Assignment 1

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This assignment is still being developed.

Please submit the answers to the following questions via Brightspace by October 1, 2021. There are ?? points in ?? questions.

Submit your answers as a plain text file following this template. Your answers will be parsed by a script in order to help with grading so please preserve the format of the template. No other formats will be accepted.

Don't forget to include what outside resources you used to complete each of your answers, including other students, man pages, and web resources. You do not need to list help from the instructor, TA, or information found in the textbook.

Questions

Code

3000quiz.c

/* 3000quiz.c */

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>

char * the_questions[] = {
        "What is the capitol of Canada?",
        "What is the name of Anil's dog?",
        "How many feet in a mile?",
        "What is your name?",
        NULL
};

char * the_answers[] = {
        "Ottawa",
        "ENV: DOGNAME",
        "5280",
        "Bob",
        NULL
};

int askQuestions(char **question, char *answer[],
                 char *argv[], char *envp[])
{
        int score = 0;
        int q = 0;
        int c;
        int res;
        char response[100];
        
        while (question[q] && answer[q]) {
                printf("%s ", question[q]);
                c = scanf("%100s", response);
                if (c != EOF) {
                        if (strcmp(answer[q], response) == 0) {
                                printf("Correct!\n");
                                score++;
                        } else {
                                printf("Sorry, the answer is %s.\n", answer[q]);
                        }
                }
                q++;
        }
        
        return score;
}

int main(int argc, char *argv[], char *envp[])
{
        int score;
        int numQuestions = 4;

        score = askQuestions(the_questions, the_answers, argv, envp);

        printf("\nYour score is %d out of %d.\n", score, numQuestions);

        return 0;
}