用C++编译出三位整数提取出百位数，十位数，个位数

#include <stdio.h>

int main()
{
int num, hundreds, tens, units;

printf("Enter a three-digit integer: ");
scanf("%d", &num);

// Extracting the hundreds place digit
hundreds = num / 100;

// Extracting the tens place digit
tens = (num % 100) / 10;

// Extracting the units place digit
units = num % 10;

printf("Hundreds place digit: %d\n", hundreds);
printf("Tens place digit: %d\n", tens);
printf("Units place digit: %d\n", units);

return 0;
}