in java Jump to level 1 The first and second integers in the input are read into variables previousNum and currentNum, respectively. Write a loop that iterates until currentNum is not equal to 6 plus previousNum. In each iteration: Output currentNum, followed by " is 6 plus ", previousNum, and ". Sequence is increasing arithmetically." End with a newline. Assign previousNum with currentNum. Read the next integer from input and assign currentNum with the integer read. After the loop, output the last integer read followed by " breaks the sequence." and a newline.   Click here for example     Note: Assume that input has at least two integers. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16     import java.util.Scanner;   public class Sequencing { publicstaticvoidmain(String[] args) { Scannerscnr=newScanner(System.in); intcurrentNum; intpreviousNum;   previousNum=scnr.nextInt(); currentNum=scnr.nextInt(); System.out.println("Sequence starts at "+previousNum+".");   /* Your code goes here */   } }

Java program I need help creating a program that creates a Christmas tree. It has a method that accepts two parameters (one for the number of segments and one for the height of each segment). The left tree has 3 segments with a height of 4 and the right one has two segments with a height of 5. Can you explain how the for loops would work?

Using Java, This program should print out first N powers of 2 starting from 2^1, until 2^N.   The program first asks the user to enter the max power of 2, reads it using nextInt() and then uses the while loop to print out first n powers of 2.   e.g. Enter the number of powers of two: 10 2^1 = 2 2^2 = 4 2^3 = 8 2^4 = 16 2^5 = 32 2^6 = 64 2^7 = 128 2^8 = 256 2^9 = 512 2^10 = 1024

Write a program using while loop and for loops to print first 50 prime numbers in 5 lines, each line containing 10 numbers. 1. Create a program called CountCharacters.java. 2. At the top of your java file add the following documentation comments. Replace the italicized text with the appropriate content. /** @author Your Name CS 110 Section 012 Lab 9 Final Today's Date 3. Import the Scanner class and ask user to enter a line. Implement the while loop so that the user can input any number of lines and one line at a time. To stop entering lines, the user can write "quit. (Hint: Use the string method <str>.equals() in the while condition to stop the while loop OR a break keyword). 4. Implement the for loop inside the while loop to iterate through the line one character at a time to count and output the number of blank spaces, alphabetic characters, digit characters, and other characters in all the lines. You need to use different methods of character class like charAt(), isDigit(),…

Output integer's digits   Given an input positive integer, output each digit on its own line, starting with the rightmost digit. Ex: If the input is 935, the output is: 5 3 9 Hints: Use the mod operator (%) to get the rightmost digit. Mod by 10 to get the rightmost digit. Use a loop that keeps a current dividend (the number being divided). In each iteration, output the rightmost digit, then update the divisor by dividing by 10. End the loop when the divisor is 0.  in java

In Java Write a program to score the paper-rock-scissor game. Each of two users types ineither P, R, or S. The program then announces the winner as well as the basis fordetermining the winner: Paper covers rock, Rock breaks scissors, Scissors cut paper,or Nobody wins. Be sure to allow the users to use lowercase as well as uppercaseletters. Your program should include a loop that lets the user play again until theuser says she or he is done. The program should perform input validation for theplayer’s input (only ‘R’, ‘P’ or ‘S’ are acceptable).Sample Run:Player 1: Please enter either R)ock, P)aper, or S)cissors.RPlayer 2: Please enter either R)ock, P)aper, or S)cissors.SPlayer 1 wins.Totals to this move:Player 1: 1Player 2: 0Play Again? Y/y continues, other quits. YPlayer 1: Please enter either R)ock, P)aper, or S)cissors.SPlayer 2: Please enter either R)ock, P)aper, or S)cissors.PPlayer 1 wins.Totals to this move:Player 1: 2Player 2: 0Play Again? Y/y continues, other quits.…

Review Loops Write a java program to ask three people three questions about name, number of courses, and number of credit hours. Also, print result in columns as below. Note:  the input.nextInt() method reads only the integer value from input buffer.The "\n" is still staying in the input buffer.  If you continue reading with input.nextLine(),you will receive the "\n" and CPU will not wait for any input. To fix this problem, you addthe statement input.nextLine() to flush out the "\n" from the input buffer.

JAVA   A perfect number is a positive integer that is equal to the sum of its positive divisors, excluding the number itself. A divisor of an integer x is an integer that can divide x evenly. Take an integer n as input from the keyboard, print true if n is a perfect number, otherwise, print false. You do not need to print any explanation, just print true or false. Use a for loop to generate the divisors. Example 1: Input: num = 28 Output: true Explanation: 28 = 1 + 2 + 4 + 7 + 14 1, 2, 4, 7, and 14 are all divisors of 28.   Example 2: Input: num = 6 Output: true   Example 3: Input: num = 496 Output: true         Example 4: Input: num = 8128 Output: true   Example 5: Input: num = 2 Output: false

Can you please make this in Java?

Write a complete program to generate a username based on a user's first and last name.  Part One: Get a Valid First and Last Name  ask the user for and read in their first and last name use a loop to validate the first name: it must be at least one character long and it must start with a letter use a loop to validate the last name: it must not contain any spaces Hint: use a nested loop. The outer loop will iterate until there is valid input. The inner loop will check each character in the String to see if any of them are whitespace. Part Two: Generate a Username  generate a two-digit random number (i.e., a random number between 10 and 99, inclusive) create a username that is the following data concatenated: the first letter of their first name in lower case the first five characters of their last name in lower case; if the name is shorter than five characters, use the whole last name the two-digit number output the username to the user Additional Coding Requirements  code…