how do i find the values of A,B and C in java

given the following values X,Y,Z, such as (0≤X,Y,Z≤10000) with considering the following three equations : a+b+c = X abc = Y a^2 + b^2+ c^2 = Z i need to find values of a, b and c, I wrote …

How do I refactor multiple if-else statements in Java?

How do I refactor all this code that seems repetitive and too long, is there a way to make it shorter? if (typeOfData.equals(“Book data”)) { System.out.println(lineOfText); Scanner …

Java If-Else in HackerRank, Is my code good or can I get better solution for the problem

Problem Statement Task Given an integer,n, perform the following conditional actions: If n is odd, print Weird If n is even and in the inclusive range of 2 to 5, print Not Weird If n is even and in …

Best instructions for null scenario in String approach [closed]

I want to hear opinions and arguments on this topic, I’m pretty undecided. The equals method is the best one for value equality/testing? if (“text”.equals(testString))

How to Find Index of a Duplicate in An Array (Java)

For this programming assignment, we are supposed to find the index of a duplicate in this array for one row of a sudoku puzzle. I have this method, static boolean equals(int[] a, int[] a2): boolean …

Trying to understanding Exit, Loop, Method and If and Else [JAVA]

Hello guys I need help with my code. I am trying to understand how to use the method, loop,if-else statement, and exit code. So I’m writing a simple calculation base on the user choice but right now I …

Skipping To The Next if Statement from Inside a for Loop

I’ve been learning some Java in my spare time and I’m a beginner, so I’m very sorry if I don’t understand some simple concepts. I’ve been trying to make a “Robot” move around an already made …

Is it possible to decrement counter within a condition?

i am trying to detect a jokerStraightFlush when analysing a poker hand. I need to add a feature where this hand works 8S JK 6S JK 4S. The JK are jokers. I am using the exact same code logic as https://…

Rockpapergame with rounds and counter variables – java

I am creating a rock paper project which has the following requirement: Continually plays rounds of rock, paper, scissors until one of the players wins three rounds. At that point, the program …