So when a class has a private constructor you can't initialize it, but when it doesn't have a constructor you can. So what is called when you initialize a class without a constructor? As exa...

Is there a difference between defining class attributes and initializing them? Are there cases where you want to do one over the other? Example: The following code snippets should point out the ...

I am a new programmer for Android, so please excuse my knowledge and also my English because it is not my first language. So I am having a log with the tag:"szipinf" and text:"Initializing inflate ...

Could someone advice me on what approach to take when writing C# constructors? In other languages, like C++, everything is fine - you usually don't make the internal fields visible and provide get...

I need to do a simple thing, which I used to do many times in Java, but I'm stuck in C (pure C, not C++). The situation looks like this: int *a; void initArray( int *arr ) { arr = malloc( sizeof...

I'm learning C++ at the moment, C++ Primer plus. But I just felt like checking out the cplusplus website and skip a little forward to file handling. I pretty much know the basics of file handling ...

How do I automatically set a dynamically allocated array of floats to zero(0.0) during allocation Is this OK float* delay_line = new float[filter_len]; //THIS memset(delay_line, 0.0, filter_len)...