How to do it in the JAVA language? Write a program that has the following "static" return value methods.  parameters have three integers a, b and c and solve the quadratic equation and print its root values.

Write a java method that takes four integers as arguments (int a, int b, int c, int d), that prints Match if and only if at least three values match otherwise, it prints No Match.

In Python, Solve the locker riddle which reads as follows:Imagine 100 lockers numbered 1 to 100 with 100 students lined up in front of those 100lockers:The first student opens every locker.The second student closes every 2nd locker.The 3rd student changes every 3rd locker; if it’s closed, she opens it; if it’s open, she closes it.The 4th student changes every fourth locker (e.g., 4th, 8th, etc.).The 5th student changes every 5th locker (e.g., 5th, 10th, etc.).That same pattern continues for all 100 students.  Which lockers are left open after all 100 students have walked the rowof lockers?

Write a program that reads integers userNum and divNum as input, and outputs userNum divided by divNum four times.Note: End with a newline. In Java, integer division discards fractions

I am running a hotdog eating contest parameters are; 10 hotdogs to the pack 8 buns to the pack random # of contestants and hotdogs to be eaten.  if say 2 contestants eat 3 hotdogs each how many hotdogs and buns will be left over,  how many dogs and bun open packs will there be.  This must be written up in java code but my algebra is not working.

using java language Your program will identify if the shape is a square or a rectangle. Input the length and width of the shape, and display if it’s a rectangle or square, with its area and perimeter. Use the following methods in your program. inputLength() – returns the input length; inputWidth() – returns the input width; analyze(length,width) – based on the parameters length and width, returns a Boolean value if the shape is square or not compute(length,width) – based on the parameters length and width, display the area and the perimeter of the shape.

Write a program to build a calculator. Instead of a typical calculator which reads in-order expressions and evaluates them, build a calculator that takes in numbers and assigns the operations to yield the highest value expression. The current operations on the calculator only handle pairs of parentheses, and the operators for addition, subtraction, multiplication, and division. The calculator can rearrange the numbers if it helps find the optimal value. For example, the list:4.0 5.0 3.0 2.0 1.0using the calculator should find the optimal expression yielding the maximum value to be:4.0 * 5.0 * 3.0 * (2.0 + 1.0) = 180Input from the keyboard a list of up to 10 floating-point values from-100000.0to100000.0. Output to the screen a single floating-point value rounded to two decimal places representing the highest value expression that the calculator could create by inserting the symbols( ) + - * /into the given expression. Assume at least one number in the list and only the operators listed…

Is there a way to create a java program on Branching and selecting method on problems like this? Suppose that we are working for an online service that provides a bulletin board for its users. We would like to give our users the option of filtering out profanity. Suppose that we consider the words cat dog and rabbit to be profane.  Write a program that reads a string from the keyboard and test whether the string contain any one of these words.  Your program should find words like cAt that differ only in case.   Have your program reject only lines that contain one or more of the three words exactly.  For example, concatenation is a small category should not be considered profane.    This problem can be solved easily.  If you add a space to the beginning of the string and a space at the end of the string you only need to check if space cat space or space dog space or space rabbit space is in the string. Use three if statements; one for each word. If one or more of the words are there set…

Write a complete Java program that does the following: 1. Ask the user to enter the last number and the second last number of his / her student ID. 2. Stores the entered numbers in adequate variables. 3. Finds and prints the following using "printf": The sum of the two numbers. The boolean value of comparing the equality of the two numbers using the equality operator. The value of the first number is raised to the power of the second number using a method from the class Math. Note: The class name of your Java program must be your first name. Your answer should have the code as text as well as the screenshot of the program output (using your own student ID) as a part of your answer. Otherwise, zero marks will be awarded. A typical run of the program Compile Messages JGRASP Messages Run 1/0 Interactions End Clear Help GRASP x Java Question 2 Enter the last amber of your student ID Enter the second last number of your student ID 2 The sum of 5+2=7 (5 is equal to 2) false 3 to the power of…

Write a code that generates a random lowercase letter. In java programming.  Note: Not a string of letters just one letter is generated every time the program is run. meaning the output should not be something like this: a c t c -that's a random string, it should only be one random letter generated randomly.