Skip to main content

Programming using Java Hands On - Control Structures | Print Username

 

Print Username

Jeffy, who is going to complete the higher education in this year needs to create a simple application which accept the name of a person and welcome them with a message along with their name. She wants to read the data using the class "Scanner". Implement this scenario using Java.

Sample Input 1: 

Enter the name:

Johson

Sample Output 1:

Welcome Johnson.


Sample Input 2: 

Enter the name:

Stain Polson

Sample Output 2:

Welcome Stain Polson.



 

Result Description

Summary of tests
*Note: All the test cases might not have same weightage
+------------------------------+
|  2 tests run/ 2 tests passed |
+------------------------------+
 

Comments

Must Read:

Zero One Knapsack | Recursion

 1. You are given a number n, representing the count of items. 2. You are given n numbers, representing the values of n items. 3. You are given n numbers, representing the weights of n items. 3. You are given a number "cap", which is the capacity of a bag you've. 4. You are required to calculate and print the maximum value that can be created in the bag without       overflowing it's capacity. Note: Each item can be taken 0 or 1 number of times. You are not allowed to put the same item again and again. Input Format A number n v1 v2 .. n number of elements w1 w2 .. n number of elements A number cap Output Format A number representing the maximum value that can be created in the bag without overflowing it's capacity Constraints 1 <= n <= 20 0 <= v1, v2, .. n elements <= 50 0 < w1, w2, .. n elements <= 10 0 < cap <= 10 Sample Input 5 15 14 10 45 30 2 5 1 3 4 7 Sample Output 75 Solution: import java.io.*; import java.util.*; public class Main...

Count Encodings

 1. You are given a string str of digits. (will never start with a 0) 2. You are required to encode the str as per following rules     1 -> a     2 -> b     3 -> c     ..     25 -> y     26 -> z 3. You are required to calculate and print the count of encodings for the string str.      For 123 -> there are 3 encodings. abc, aw, lc      For 993 -> there is 1 encoding. iic       For 013 -> This is an invalid input. A string starting with 0 will not be passed.      For 103 -> there is 1 encoding. jc      For 303 -> there are 0 encodings. But such a string maybe passed. In this case       print 0. Input Format A string str Output Format count of encodings Constraints 0 < str.length <= 10 Sample Input 123 Sample Output 3 Solution: import java.io.*; import java.util.*; public class Main {   ...

Mock 3 Slot3 - Handson - 21st July RDBMS (20 Marks) 1.1 Owner Details

  Write a query to display Owner id, Owner name and Contact details of owner from 'Coimbatore' or 'Bangalore'. For contact details, display the Email ID, if it is not available, display phone number. If both are not available, display ‘NA’. Give alias name as CONTACT_DETAILS. Sort the result based on Owner name in descending order. ( Hint : Retrieve data from Owners table , Data is  case sensitive) Evaluation Result: Result Description Summary of tests:(Note:Your query is evaluated against different datasets. Kindly do not Hardcode) +------------------------------+ | 2 tests run / 2 test passed | +------------------------------+

Software Engineering Concepts Basics Of Testing Basics Of Testing

 Software Engineering Concepts  Basics Of Testing  Basics Of Testing Quiz

Rhumbus Pattern

  /* @ToDo     Rhumbus Pattern                 *   *   *   *   *                *   *   *   *   *            *   *   *   *   *        *   *   *   *   *    *   *   *   *   *        */ #include   <iostream> using   namespace   std ; int   main (){       #ifndef  ONLINE_JUDGE        ...

Climb Stairs With Variable Jumps

 1. You are given a number n, representing the number of stairs in a staircase. 2. You are on the 0th step and are required to climb to the top. 3. You are given n numbers, where ith element's value represents - till how far from the step you       could jump to in a single move.        You can of course jump fewer number of steps in the move. 4. You are required to print the number of different paths via which you can climb to the top. Input Format A number n .. n more elements Output Format A number representing the number of ways to climb the stairs from 0 to top. Constraints 0 <= n <= 20 0 <= n1, n2, .. <= 20 Sample Input 10 3 3 0 2 1 2 4 2 0 0 Sample Output 5 Solution: import java.io.*; import java.util.*; public class Main {     public static void main(String[] args) throws Exception {         // write your code here         Scanner sc = new Scanner(System.in);   ...

Zig Zag Pattern

  /* @ToDo     Zig Zag Pattern         *               *                *       *       *       *        *               *               *        */ #include   <iostream> using   namespace   std ; int   main (){       #ifndef  ONLINE_JUDGE          freopen ( "../asset/input.txt" , "r" , stdin );          freopen (...

Algorithm Analysis and Design Concepts Analysis of Algorithms Post-Quiz

 Algorithm Analysis and Design Concepts       Analysis of Algorithms            Post-Quiz  

Software Engineering Concepts Configuration Management And Version Control Post-Quiz

 Software Engineering Concepts       Configuration Management And Version Control            Post-Quiz

Subscribe to Get's Answer by Email