text: #include <stdio.h>
  
  
  void print(int val)
  {
  	printf("\t%d\n", val);
  }
  
  
  void main(void)
  {
  	int i = 0;
  
  	for (i = 1; i <= 4; i++)
  	{
  		switch (i)
  		{
  			case 1:
  				print(1);
  				break;
  			case 2:
  				print(2);
  				break;
  			case 3:
  				print(1);
  				break;
  			case 4:
  				print(4);
  				break;
  			default:
  				break;
  		}
  	}
  
  	return;
  }
  