1 #include <stdio.h> 2 3 main()4int main() 5 { 6 int a; 7 scanf("%d", &a); 8 switch(a) 9 { 10 case 1: 11 printf("1\n"); 12 case 2: 13 printf("2\n"); 14 break; 15 case 3: 16 printf("3\n"); 17 break; 18 case 4: 19 printf("4\n"); 20 case 5: 21 printf("5\n"); 22 case 6: 23 printf("6\n"); 24 break; 25 case 7: 26 printf("7\n"); 27 default: 28 printf("N\n"); 29 break; 30 } 31 return 0; 32 } 33