JAVA: Write a program that reads an integer and prints how many digits the number has, by checking whether the number is ≥ 10, ≥ 100, and so on. (Assume that all integers are less than ten billion.) If the number is negative, first multiply it with –1.

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In java    Write a program that computes the average of 5 students grades which are entered by the user.

Java Calculating the User's Sum Write a complete program that reads in numbers and calculates the sum of the numbers in that range. Code Specifications In the main method, read input from the user. Read in two integers from the user: a lower end of the range and an upper end of the range. Check if the numbers are valid: the lower number cannot be greater than the upper number. If the numbers are invalid, use a loop to ask for new numbers. Continue looping until you get two valid values. Write a method called calculateTheSum.  The method takes in a lower and upper end of the range. The method calculates the sum of all values from lower (inclusive) to upper (inclusive). Invoke the method from main the output the result. Test Cases I recommend testing your code using the test cases below. I've listed the user inputs along with a sample of the result. User Inputs Result lower = 10, upper = 1 the program should ask for new input lower = 5, upper = -5 the program should ask…

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Write a complete Java program that performs the following tasks: 1. Ask the user to enter the last two digits of his/her student ID. 2. Break the number into two digits using arithmetic operators, then store the first and second digits in integer variables named digitl and digit2 3. Find and print the following: Note: • The product of digit] and digit2. The sum of digit1 and digit2 • The average of digit1 and digit2 • The maximum of the two numbers; digit1 digit2 using a method from the class Math. Typical run of the program 03.java Compile Messages IGRASP Messages Run 1/0 Interactions End Clear Help -jGRASP exec: java 03 Enter the last two numbers of your student IDI 46 The first digit 4, the second digit -6 Product: 4 6 = 24.0 sum: 4 + 6 - 10.0 average 15.0 maximun is 6 GRASP: operation complete.

Intro to Java Instuctions: Design and implement a program that reads a series of 10 integers from the user and prints their average For each of the 10 numbers input from the user: one at a time, prompt the user to enter a number. Then read input from the user as a string. Attempt to convert it to an integer using the "Integer.parseInt" method. If the process throws a "NumberFormatExeption", print an appropriate error message and prompt the user for the number again. Continue prompting and reading in number until 10 valid integers have been read Print "The average is" and then print the average of the 10 numbers Code: import java.util.Scanner; public class Lab1MainClass { public static final int VALUES_TO_READ = 10; public static void main(String[] args) { // local variables int[] values = new int [VALUES_TO_READ]; double average; Scanner scan = new Scanner(System.in); int values Read = 0; // how many numbers the user has given us, a count of where we are String userInput; // read…

A company has 5 stores {1, 2, 3, 4, 5}. The sales for each store is as follows: {200, 300, 400, 500, 600}. The tax rate is 6% Write a java program that: 1) Calculates the sales tax for each store and the total sales tax for the company.

I need help with creating a Java program described below: Counting primes. ESP GameWrite a program that tests your ESP (extrasensory perception). The program should randomly select the name of a color from the following list of words:Red, Green, Blue, Orange, Yellow To select a word, the program can generate a random number. For example, if the number is 0, the selected word is Red, if the number is 1, the selected word is Green, and so forth. Next, the program should ask the user to enter the color that the computer has selected. After the user has entered his or her guess, the program should display the name of the randomly selected color. The program should repeat this 10 times and then display the number of times the user correctly guessed the selected color.