char2int

// apple xcode
// paulogp

/* char2int */
#include <stdio.h>
#include <stdlib.h>

int main (int argc, const char * argv[])
{
    char the_char_vector[3] = {'2', '3', '4'};
    int the_num, i;
    long the_merge_num;

    // char 2 int
    for (i = 0; i < 3; i++)
    {
        the_num = the_char_vector[i] - '0';
        printf("%i: %i\n", (i + 1), the_num);
    }

    // get all as one number
    the_merge_num = strtol(the_char_vector, NULL, 0);
    printf("tudo: %li\n", the_merge_num);

    return (0);
}