Railway – Seating arrangement for Sleeper Class

Write a program to determine the type of berth when the seat/berth number in the train is given.
Input Format: 
Input consists of a single integer. Assume that the range of input is between 1 and 72.
Output Format: 
Output consists of a single string. [Upper or Middle or Lower or Side Lower or Side Upper]

Sample Input 1: 
9
Sample Output 1: 
Lower

Sample Input 2: 
72
Sample Output 2: 
Side Upper





Code:

  #include<stdio.h>
#include<string.h>
int main(){
  int n,k;
  scanf("%d",&n);
  k=n%8;
  if(k==1 || k==4)
    printf("Lower");
  if(k==2 || k==5)
    printf("Middle");
  if(k==3 || k==6)
    printf("Upper");
  if (k==0)
    printf("Side Upper");
  if(k==7)
    printf("Side Lower");
           
           
           
    return 0;
}