Range switch case statements

#include <cstdio>

int main(void)
{
    int num = 0;
    scanf("%d", &num);

    switch (num)
    {
    case 1:
    case 2:
    case 3:
    case 4:
    case 5:
        printf("First Method - %d\n", num);
        break;
    default:
        printf ("out of range of first method\n");
    }

    switch (1 <= num && num <= 5)
    {
    case 1: // or   case true:
        printf("Second Method - %d\n", num);
        break;
    default:
        printf ("Out of Second Method Range\n");
    }
    return 0;
}