Question

UGRENT!! WHAT TO DO IS MENTIONED IN THE COMMENTS

The functions are easy but since I'm new to C language, I'm struggling with it.

Please help me out with correct answers!!!

#include <stdio.h>

char random_letter();

/***************** FIX THE 5 FUNCTIONS BELOW ************************/

/*

* IMPORTANT!!!

* The only functions you may call are printf and random_letter

*/

/*

* Returns 1 if i is negative and 0 otherwise

*/

int is_negative(int i) {

return 0;

}

/*

* Returns the maximum value out of a, b, and c

*/

int max(int a, int b, int c) {

return a;

}

/*

* Prints a random letter to the screen.

* You need to fix this one.

* Assume random_letter returns a random letter

*/

void print_random_letter() {

char c = random_letter();

printf("%d\n", c);

}

/*

* Returns the number of times the number 10 appears in the

* array A that that has size slots.

*/

int count_tens(int A[], int size) {

if (A[0] == 10)

return 1;

else

return 0;

}

void capitalize_e(char s[]) {

/* Modifies s so that all occurrences of 'e'

* are replaced with 'E'.

*/

}

Answer 1

#include <stdio.h>

char random_letter();

/***************** FIX THE 5 FUNCTIONS BELOW ************************/

/*
* IMPORTANT!!!
* The only functions you may call are printf and random_letter
*/

/*
* Returns 1 if i is negative and 0 otherwise
*/
int is_negative(int i) {
    return (i < 0);
}

/*
* Returns the maximum value out of a, b, and c
*/
int max(int a, int b, int c) {
    return (a > b) ? ((a > c) ? a : c) : ((b > c) ? b : c);
}

/*
* Prints a random letter to the screen.
* You need to fix this one.
* Assume random_letter returns a random letter
*/
void print_random_letter() {
    char c = random_letter();
    printf("%c\n", c);
}

/*
* Returns the number of times the number 10 appears in the
* array A that that has size slots.
*/
int count_tens(int A[], int size) {
    int i;
    int count = 0;
    for(i=0; i<size; i++) {
        if (A[i] == 10)
            count++;
    }
    return count;
}

void capitalize_e(char s[]) {
    /* Modifies s so that all occurrences of 'e'
    * are replaced with 'E'.
    */
    int i=0;
    while(s[i] != '\0') {
        if(s[i] == 'e') {
            s[i] = 'E';
        }
        i++;
    }

}

Please upvote, as i have given the exact answer as asked in question. Still in case of any concerns in code, let me know in comments. Thanks!