SolwayFirth Posts - Answer Overflow

SolwayFirth

•Created by SolwayFirth on 4/7/2023 in #help

✅ variables declared with/without the “new” keyword.

What difference does using the word new make in the code? even in terms of memory allocations n stuff. also in this code how many TrialObjects objects were created?

TrialObjects testObj1 = new TrialObjects("some string argument1");
TrialObjects testObj2 = new TrialObjects("some string argument2");
TrialObjects testObj3 = testObj1;

TrialObjects testObj1 = new TrialObjects("some string argument1");
TrialObjects testObj2 = new TrialObjects("some string argument2");
TrialObjects testObj3 = testObj1;

23 replies

CC#

•Created by SolwayFirth on 3/7/2023 in #help

❔ Fix sized array/list

I'm quite new to C#, evidently, and I'm trying to initialise a list (or an array) in a class that shall be defined when an instance of this class is made. Something like:

class Testing {
    Private int[] _cords = new int[2];

    Public Testing(int num1, int num2) {
        _cords = {num1, num2};
    }
}

class Testing {
    Private int[] _cords = new int[2];

    Public Testing(int num1, int num2) {
        _cords = {num1, num2};
    }
}

this code is ofcourse wrong, but I believe it should kinda explain what im trying to do.

38 replies

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