Computer Science for IGCSE & O level - Algorithm Design And Problem Solving (Section 5 - No. 16)
What is the definition of a 'variable' in programming?
A fixed value that never changes during program execution.
A storage location with a name that can hold a value that may change during the program.
The process of executing a set of instructions.
A specific type of function used in the program.
स्पष्टीकरण
A variable is a named storage location used to hold data that can be modified during program execution.