pecial methods ( variable ) - each student takes methods. - how does methods work (function). - write a program to use method and show output. P.S \ i chose max method  java language

TASK 1. Variables. Review variables, Implement the following code, make sure it runs without errors. Change Summation Integers problem to Finding the minimum problem.

True or False: (a) In a debugger, we can choose whether to step into, step over, or step out of a particular method call. (b) Debuggers, tests, and println() statements are all legitimate ways to help us find errors in our code.

Name:- Mit (Question-1) Note:- Please type this java code and also need an output for this given Java program.

Java - Smallest Number

Charge Account ValidationCreate a class with a method that accepts a charge account number as its argument. The method should determine whether the number is valid by comparing it to the following list of valid charge account numbers:5658845    4520125    7895122    8777541    8451277    13028508080152    4562555    5552012    5050552    7825877    12502551005231    6545231    3852085    7576651    7881200    4581002These numbers should be stored in an array. Use a sequential search to locate the number passed as an argument. If the number is in the array, the method should return true, indicating the number is valid. If the number is not in the array, the method should return false, indicating the number is invalid.Write a program that tests the class by asking the user to enter a charge account number. The program should display a message indicating whether the number is valid or invalid.

Repeating String Write a method that takes a String and an int and return a String that is the original String repeated n times. For example, repeatString("Famous", 3) should return "FamousFamousFamous" The method signature should be public String repeatString(String str, int n)   public String repeatString(String str, int n) { //declare a string variable   //set up statements for repeating n number of times         //create the appropriate return statement   }

Chapter 4 methods can be used to do math calculations and models of engineering and science problems. We describe the maths problem and use the computer to solve it and test it. Can a software on a computer solve math questions and make formulas?

Java programming

What does the phrase “calling a method” mean?