#include <stdio.h>
void main ()
{
int number = 0;
printf ("Enter a number:\n");
scanf ("%d", &number);
switch (number)
{
case 10:
printf ("number is equals to 10");
break;
case 50:
printf ("number is equal to 50");
break;
case 100:
printf ("number is equal to 100");
break;
default:
printf ("number is not equal to 10, 50 or 100");
}
}