I’m just starting to learn about C++ classes, and I had a question regarding how to check a variable for each object without cycling through them using if-statements. Here is my code: #include <iostream> using namespace std; string ans; class Weapon { public: string name; int damage; bool isCurrentWeapon; public: Weapon(string n, int d, bool… Read More How to Check a Variable Within a Class?

How to get single values from object.values array? I am getting this obj in console.log() // {"item": Array(3)} {"item": (3) [’21’, ’14’, ’12’]} and I want to get single number from object.values // 21 ,14, 12 I am trying this let j = Object.values(data) console.log(j) // [Array(3)] >Solution : Since I am not sure what… Read More How to loop Object.values array?

I have defined an object Employee with a property name company. After creating a new object Emp1 I tried to delete the property from the object but it still exists under the object Emp1. What is the reason for it? var Employee = { company: ‘xyz’ } var Emp1 = Object.create(Employee); delete Emp1.company; console.log(Emp1.company); >Solution… Read More Deleting the property from an object is not working

I am making a game of monopoly. Inside my game I have a Board class. The Board class has an array which contains 40 squares. Each square is a different class e.g. ChanceSquare, PropertySquare FineSquare. Now inside the board class I want to do various things. Check three separate squares to see if they have… Read More Can I separate methods into different classes by passing in constructor properties from one class to another?

const arr = [ { “id”: “753311”, “role”: “System Of Record (SOR)”, “license”: “Target”, “DC”: “Client · L2 (Inactive), Account · L1”, “managedGeography”: “North America · L2, International · L2”, “managedSegment”: “Institutional Clients Group [L3], Discontinued Ops [L2]”, “checked”: true, “checkBoxPatched”: true }, { “id”: “752872”, “role”: “Authorized Redistributor (AR)”, “license”: “Interim”, “DC”: “Holding ·… Read More Javascript remove semicolon from last string

So I am working on a piece of code that creates an object and then calls a method to make the address but whenever I go to run it only the most recent object is called, if I make 2 objects only the second object created will be used class Address: def __init__(self, hnum, sname,… Read More Why is only one object being called [Python]

I have several records{} with a lot of different data, where I need to get one which is object too. Can’t make two different for loop 🙁 anyone has an idea ? my every record: RaRecord is an object {sku: 1, name: ‘TB’, extended: {availability : YES, stock: 2} } {sku: 2, name: ‘EB’, extended:… Read More js loop for of record (react/typescript)

I have a json object in NODE like this: { "data": [ { "groupname": "TestGroup001", "description": "Test Gruppe für xyz…", "mgID": 1, "uID": 1, "username": "Max M.", "email": "m.m@gmx.de" }, { "groupname": "TestGroup001", "description": "Test Gruppe für xyz…", "mgID": 1, "uID": 98, "username": "Susanne S.", "email": "s.s@gmx.de" }, { "groupname": "TestGroup002", "description": "Test Gruppe für… Read More How to format json object by specific value in NODEjs

I want to delete one value of an array in an object. I tried two methods, but cannot find a solution. Object function "delete" does not work and array function "splice" doesn’t work. What works? let my_object = { "contacts_id":[ 1, 2, 3 ], "orders_id":[ 2, 3 ] } I want to delete "contacts_id":2, so… Read More Delete specific value from Array in Object

I am making a game in typescript. The game has an inventory system with several values like this: export const Inventory = { food: 0, medicine: 0, rifleAmmo: 0, pistolAmmo: 0 } Currently I am managing adding and subtracting from the Inventory with the following function export const removeFromInventory = ({amount}: itemInterface) => { return… Read More Dynamically accessing object property in typescript