OOP344 Challenge 1

void GetInt(char *strint, int val) {    int place = 0;    int sign = val;    int len = 0 ;    int i, j, k;    if (sign < 0) val = -val;    do {        strint[place++] = (val % 10) + '0';    } while ( (val /= 10) > 0 );    if (sign < 0) strint [place++] = '-';    strint[place++] = '\0';    for (i = 0, j = place-2 ; i<j; i++, j--) {        k = strint[i];        strint[i] = strint[j];        strint[j] = k;    }}