Examlex
What change in temperature occurs when 1600 J of heat are removed from 3.0 moles of monatomic gas under constant pressure?
Global Variable
A variable that is defined in the global scope, accessible and modifiable by any part of the code, across different functions and files.
Extern
The extern keyword in C and C++ is used to declare a variable or function in another file, indicating that its definition will be found elsewhere.
Source Code
The original code written by a programmer in a high-level programming language before it is compiled into machine code.
Declaration Statement
A statement in programming that specifies the type and possibly the initial value of one or more variables or constants.
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