methods

[Solved] Java: Parameter list without comma

by

I’m guessing you’re new to programming, so I’ll give a quick explanation of what’s going on. If I’ve missed the point of your question entirely, I’m sorry. This line: public int compareWith(Choice anotherChoice){ is part of the Choice object. It takes another Choice object and compares it with itself. …or at least, that’s what I … Read more

[Solved] C# overloaded methods

by

Two methods with the same name but different signatures is called overloaded method. At compile time Compiler will identify the method based on the method signature even though the name of the method is same. void Add(int x, int y) { Console.WriteLine(“Add int”); } void Add(double x, double y) { Console.WriteLine(“Add double”); } Here the … Read more

[Solved] Access a variable across multiple classes JAVA

by

Sure this is possible 😀 There are many ways to do so. For example you can easily do this: //Obviously pseudo Code…u need a constructor..or method Public Class A{ Scanner input = new Scanner(System.in); System.out.println(“Please input the weight:”); bagWeight=input.nextDouble(); B b = new B(); double total = b.method(1337, bagWheight); System.out.println(“The total weight is: “+total); } … Read more

[Solved] How to return an array in C# without creating array inside the method? [closed]

by

static IEnumerable<int> Number(int number1, int number2){ for(int i=number1; i<=number2; i++) { if(i%2==1) { yield return i; } } } or static int[] Number(int number1, int number2){ var x = new int[number2]; int y = 0; for(int i=number1; i<=number2; i++) { if(i%2==1) { x[y] = i; y++; } } return x; } This is what you … Read more

[Solved] what are the methods “public override bool equals(object obj)” and “public override int gethashcode()” doing? [closed]

by

what are the methods “public override bool equals(object obj)” and “public override int gethashcode()” doing? [closed] solved what are the methods “public override bool equals(object obj)” and “public override int gethashcode()” doing? [closed]

[Solved] I’m trying to make a method that counts the total number of words in an array without the spaces [closed]

by

Introduction This post provides a solution to the problem of counting the total number of words in an array without the spaces. The solution involves using a combination of the .split() and .length methods to achieve the desired result. The post will explain the steps involved in the process and provide a working example of … Read more

[Solved] how to create java methods [closed]

by

I am not going to help you with the complete solution as it seems to be your homework 😉 You should get compilation error on lines System.out.println(CalculateBill1()); System.out.println(CalculateBill2()); System.out.println(CalculateBill3()); because there is no method with definition as void parameter. you need to pass appropriate parameters to call these methods. For example to call method “CalculateBill1 … Read more

[Solved] Nested Java methods [closed]

by

You cannot nest method declarations. However, you can simply define them separately and call one from the other. That is the purpose of functions. public static boolean divides(int num, int denom) { if (num%denom==0) return true; else return false; } public static boolean isLeapYear(int year) { return divided(x, y); // not sure what you are … Read more

[Solved] Unable to access variable in other class for text display [Unity]

by

You are never initializing the bask in GameManager.cs. public class GameManager : MonoBehaviour { Basket bask; public Text text_apple; // Use this for initialization void Start () { bask = GameObject.Find(“BaskNameInHierarchy”).GetComponent<Basket>() text_apple.text = bask.displayApple; //i want to call the method of displayApple to get the string returned. } } You can also make the bask … Read more