Write a Java program in a file called Box.java that outputs a box of stars (*) on the screen. Prompt the user for how big (row x column) the box should be. For example: Please enter the size of the box (row column): 3 4 **** **** ****
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Write a Java program in a file called Box.java that outputs a box of stars (*) on the
screen. Prompt the user for how big (row x column) the box should be.
For example:
Please enter the size of the box (row column): 3 4
****
****
****
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- When reading data from a text file, it is common to see numbers such as 12,345, $20, or 195*. Write a method that cleans a string containing digits by removing any characters that are not a digit or a - sign. Then convert to an integer and return the result. Numbers.java 1 public class Numbers 2 { /** Cleans a string containing an integer and converts it. @param number a string containing an integer and possibly extra characters @return the value of the number inside the string * / blic static int clean(String number) { 4 5 7 8 9 10 11 } 12 }Q1. Write a Java program that performs the following steps: Prompt the user to input two positive integers: firstNum and secondNum (firstNum must be less than secondNum). Output all odd numbers between firstNum and secondNum. Output the sum of all even numbers between firstNum and secondNum. Output the sum of the square of the odd numbers between firstNum and secondNum. We want to write a Java program to encode a name by creating an array of integers. Write Java method called encodeName that takes a name as a string (without spacing and all lower case) and returns an array of integers of the same size as name whose elements are the number in the alphabet of the corresponding character in name (starting from zero). For example, calling this method with name = “aabed” it should return [0, 0, 1, 4, 3]. Write a printArray method that prints all the elements of an array of integers in one line. Write a main method that calls encodeName and printArray methods to print the…Task 5: ScanningMoney.java Write a program that reads User Input using the Scanner class. Your program should ask the user how many quarters, nickels, dimes, and pennies they have, then display the total amount in dollars. This can be done in main method. Expected Output The highlighted text denotes text that you type into the console yourself. It is not printed by the program. Due to floating point values being used your answer may have the trailing 1 or not. ----JGRASP exec: java ScanningMoney Quarters: 4 Dimes: 3 Nickels: 2 Pennies: 1 You have $1.4100000000000001 ----JGRASP: operation complete.
