Skip to main content

QUESTION You’re given an even number n. If n=4, you have to print the following pattern : 4444 4334 4334 4444 If n=6, then the pattern should be like this : 666666 655556 654456 654456 655556 666666

// JAVA CODE
import java.util.*;
import java.lang.*;
import java.io.*;
class zohoquestion{

    public static void main(String args[]) {
        Scanner sc= new Scanner(System.in);
        int n=sc.nextInt();int limit=0;
        int s=n;
        int a[][]= new int[n][n];
        int l=0;int r=n-1;
        while(limit<n){
            for(int i=l;i<=r;i++){
                for(int j=l;j<=r;j++)
                    if(i==l || i==r || j==l || j==r)
                    a[i][j]=n;
            }
            l++;r--;n--;limit++;
        }
        for(int i=0;i<s;i++){
            for(int j=0;j<s;j++)
            System.out.print(a[i][j]);
            System.out.println();
        }
    }
}
 


Comments

  1. Unknown20 October 2018 at 09:30

    Before coping and posting anything on your blog first check weather it is working or not.

    ReplyDelete
    Replies
    1. vel murugn9 December 2018 at 12:15

      sry fr the inconvenience... There was actually no error in logic... The mistake was we didn't include class name and library files(we have changed now)... We won't make this in future... Thanks for bringing it to our notice😊

      Delete
  2. Sherline Calista24 February 2021 at 21:18

    Mr Velmurugan, you are doing an extraordinary job. Please keep up the good work and educate us more! God bless.

    ReplyDelete
    Replies
    1. VELMURUGAN J30 March 2021 at 05:53

      Hi... Thanks for motivating us with such kind words :)

      Delete

Post a Comment

Popular posts from this blog

zoho taxi question (3rd Round)

Taxi application Design a Call taxi booking application -There are n number of taxi’s. For simplicity, assume 4. But it should work for any number of taxi’s. -The are 6 points(A,B,C,D,E,F) -All the points are in a straight line, and each point is 15kms away from the adjacent points. -It takes 60 mins to travel from one point to another -Each taxi charges Rs.100 minimum for the first 5 kilometers and Rs.10 for the subsequent kilometers. -For simplicity, time can be entered as absolute time. Eg: 9hrs, 15hrs etc. -All taxi’s are initially stationed at A. -When a customer books a Taxi, a free taxi at that point is allocated -If no free taxi is available at that point, a free taxi at the nearest point is allocated. -If two taxi’s are free at the same point, one with lower earning is allocated -Note that the taxi only charges the customer from the pickup point to the drop point. Not the distance it travels from an adjacent point to pickup the customer. -If no taxi is free a...
Post a Comment
..

Inser 0 after Consecutive (K times) Of 1 is Found

Example: Input: Number of bits: 12 Bits: 1 0 1 1 0 1 1 0 1 1 1 1 Consecutive K: 2 Output: 1 0 1 1 0 0 1 1 0 0 1 1 0 1 1 0 //JAVA CODE import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc= new Scanner(System. in ); int n = sc.nextInt(); int k=sc.nextInt(); int []a = new int [n]; int temp= 0 ; //Inputs for ( int i= 0 ;i<n;i++) a[i]=sc.nextInt(); //print for ( int i= 0 ;i<n;i++){ System. out .print(a[i]+ " " ); if (a[i]== 1 ){ temp++; if (temp==k) { System. out .print( "0 " ); temp= 0 ; } } else temp= 0 ; } } }
4 comments
..