This ensures it is a local variable. Initially, its value is undefined, before the for loop assigns and modifies its value.

Global variables - accessed by every sub-program or module at all times. Always present in RAM during execution; Local variables - only accessed within the sub-program that they have been declared ...

The original C language was a great programming tool. Created back in the early 1970s, it remains one of the most influential computer languages more than four decades later. As a .NET developer, you ...

The "Understanding Java threads" series concludes by uncovering some of the loose ends of threading: thread groups, volatility, thread-local variables, timers, and thread death.