Top "Redefine" questions

How do I declare an array when I don't know the length until run time?

I originally had an array[1..1000] that was defined as a global variable. But now I need that to be n, …

delphi arrays global-variables dynamic-arrays redefine
How to redefine a Ruby constant without warning?

I'm running some Ruby code which evals a Ruby file every time its date changes. In the file, I have …

ruby constants redefine redefinition
C++ class redefinition error

I am compiling a logging program, but I am receiving this error and cant figure it out for the life …

c++ class header redefinition redefine
Redefinition of operator << in C++

I know this question might be stupid, but i am new in C++ and i have a lot of problems …

c++ operator-overloading redefine
Change the value of an integer in java

I'm starting out programming with java and I'd like to make some games and various other things which require changing …

java count int redefine