Answers for "0-main.c alx-coding"

0-main.c alx-coding

julien@ubuntu:~/0x0a. malloc, free$ cat 0-main.c 
#include "holberton.h"
#include <stdio.h>
#include <stdlib.h>

/**
 * simple_print_buffer - prints buffer in hexa
 * @buffer: the address of memory to print
 * @size: the size of the memory to print
 *
 * Return: Nothing.
 */
void simple_print_buffer(char *buffer, unsigned int size)
{
    unsigned int i;

    i = 0;
    while (i < size)
    {
        if (i % 10)
        {
            printf(" ");
        }
        if (!(i % 10) && i)
        {
            printf("\n");
        }
        printf("0x%02x", buffer[i]);
        i++;
    }
    printf("\n");
}

/**
 * main - check the code for ALX School students.
 *
 * Return: Always 0.
 */
int main(void)
{
    char *buffer;

    buffer = create_array(98, 'H');
    if  (buffer == NULL)
    {
        printf("failed to allocate memory\n");
        return (1);
    }
    simple_print_buffer(buffer, 98);
    free(buffer);
    return (0);
}
julien@ubuntu:~/0x0a. malloc, free$ gcc -Wall -pedantic -Werror -Wextra -std=gnu89 0-main.c 0-create_array.c -o a
julien@ubuntu:~/0x0a. malloc, free$ ./a 
0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48
0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48
0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48
0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48
0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48
0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48
0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48
0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48
0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48
0x48 0x48 0x48 0x48 0x48 0x48 0x48 0x48
julien@ubuntu:~/0x0a. malloc, free$