initialization

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C++ constructor calling and object creation

class Test{ public : int x; Test() { x = 0; cout<<"constructor with no arguments called"<<endl;[详细]

2023-04-06 02:39 分类：问答
how to config ruport in the environment.rb

i have installed ruport gem along with its ruport-utils packages and act_as_reportable gem too.... e \"Ash::Application.initialize![详细]

2023-04-05 21:27 分类：问答
How to "reduce typing to create C++ types" with Uniform Initializers?

I have played a lot the new Uniform Initialization with {}. Like this: vector<int> x = {1,2,3,4};[详细]

2023-04-05 14:34 分类：问答
Why can't I omit the dimensions altogether when initializing a multi-dimensional array?

In Visual Studio 2010, this initialization works as expected: char table[2][2] = { {\'开发者_开发知识库a\', \'b\'},[详细]

2023-04-04 22:22 分类：问答
Are the values of array elements defined upon defining an array?

I feel quite silly asking this, but I couldn\'t find a d开发者_如何学JAVAefinite answer anywhere. in vb.net, how are the array elements defined (if they are defined) for, for example:[详细]

2023-04-04 18:28 分类：问答
Autoloading files in subfolders to helpers

I want to organize some helpers in subfolders in the helpers开发者_如何学Python directory.I figured adding this in the initializer would do the trick, but not luck:[详细]

2023-04-04 15:40 分类：问答
Java unclear result

I define three classes (A,B,C): public cl开发者_Go百科ass A { int i = 5; public A() { foo(); } public void foo() {[详细]

2023-04-04 14:30 分类：问答
Initializing Const Struct with other Const Struct Instances

I\'m curious why the following code snippet doesn\'t compile: typedef struct Foo { int a; int b; } Foo; static const Foo FooZero = { 0, 0 };[详细]

2023-04-03 23:31 分类：问答
Better/faster way to fill a big array in C#

I have 3 *.dat files (346KB,725KB,1762KB) that are filled with a json-string of \"big\" int-Arrays. Each time my object is created (several times) I take those three files and useJsonConvert.Deserial[详细]

2023-04-03 23:23 分类：问答
Problem accessing variables before they are defined

I have this: public class Sprite { protected float x; protected float y; protected Image image; protected Rectangle boundingBox;[详细]

2023-04-03 15:26 分类：问答