Write a java program: Question 2 Write a method named printTriangle which prints following pattern: 55555 4444 333 22 1

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A: True

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A: In this question we have some definition about some function. We have to write a code in Java, test…

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A: import java.util.Scanner; public class Main {    public static void main(String[] args) {…

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Math class and its different methods

Java math class consists of arithmetic math methods that performs basic numeric operations such as finding the maximum or minimum of two values, rounding values, logarithmic functions, square root, and trigonometric functions, etc. The Math library functions can be accessed using the header Java.lang.Math. These math methods under Java math class are for our convenience.