Create a java CODE using the Permutation method

Write a recursive method that gets two parameters as input: an array of integers called nums and an integer called index. The purpose of this method is to return the following: nums[index] * nums[index+ 1] * nums[index+ 2] * .. nums[nums.length-1]. Do not use loops. (java code)

Write a Java program to take nth number from the user. So your code have to print the Fibonacci Number using Iteration. You have to handle all the base cases in your code

Code this in java

Create a java code using the comnbination method

Java - Write a program that removes all non alpha characters from the given input.

Use java and correctly indent code.

Write a java program that prints a multiplication table, like this: It's 10 by 10 grid. (NO ARRAYS)

Java - Write an iterative method that calculates the SUM of all integers between 1 and a given integer N (input into the method). Write a corresponding recursive solution. (return answer, don’t print)

Q2: Order of operations and math data types Use the Java IDE to create and run the following program: // Java program by [Student name] [Today's date] public class MathExample { public static void main(String[] args) { System.out.println(3/2+3); System.out.println(0.5*3+4/2); System.out.println(0.5*2/3+10/2); } } Please answer the following questions. What type of literal is 3: double or Integer? What type of literal is 0.5: double or integer? For the first expression, why is first value printed 4 instead of 4.5? For the second expression, which math operation is done last? Use parentheses to change the third expression so (3+10) is calculated first. Paste the revised expression here: Please give a full explanation of the program. Please keep in mind that I am a beginner and please keep it simple.

please write the Java source code of Sin(x) and plot it

Write a Java program to take nth number from the user. So your code have to print the Fibonacci Number using Iteration. You have to handle all the base cases in your code

I want solution with steps