main ()
{
char s[MAXLEN];
printf("INT_MAX: %d\n", INT_MAX);
itoa1(INT_MAX, s);
printf("Buffer : %s\n", s);
printf("INT_MIN: %d\n", INT_MIN);
itoa1(INT_MIN, s);
printf("Buffer : %s\n", s);
return 0;
}
int itoa1(int n, char s[], int start)
{
char ch = (char) abs(n % 10) + '0';
int i = (n / 10) ? itoa1(n / 10, s, start) : start;
s[i] = ch;
return i + 1;
}
void itoa(int n, char s[])
{
int start = 0;
if (n < 0) {
s[0] = '-';
start = 1;
}
itoa1(n, s, start);
}
void format_lap(time_t lap_time, char* buffer) {
int hundredths = (lap_time / 100) % 10;
int seconds = (lap_time / 1000) % 60;
int minutes = (lap_time / 60000) % 60;
int hours = lap_time / 3600000;
itoa2(hours, &buffer[0]);
buffer[2] = ':';
itoa2(minutes, &buffer[3]);
buffer[5] = ':';
itoa2(seconds, &buffer[6]);
buffer[8] = '.';
itoa1(hundredths, &buffer[9]);
}
int main(int argc, char const *argv[])
{
itoa1();
return 0;
}
