#include <stdio.h>

int main(){  
 int month;
 printf(" please enter number: ");
 scanf ("%d",&month);

switch(month){ 
	case 1: printf("jan");
	break;
	case 2: printf("Feb"); 
	break; 
	case 3: printf("mar");
	break;
	case 4: printf("Apr");
	break;
	case 5: printf("may");
	break;
	case 6: printf("jun");
	break;
	case 7: printf("jul");
	break;
	case 8: printf("Aug");
	break;
	case 9: printf("sep");
	break;
	case 10: printf("oct");
	break;
	case 11: printf("Nov");
	break;
	case 12: printf("Dec");
	break;
	default: 
	printf("please enter number between 1-12" );
}


  return 0; 
}