Computer Science for IGCSE & O level - Algorithm Design And Problem Solving (Section 1 - No. 3)
What does the term 'scope' refer to in programming?
The set of instructions in the program.
The visibility or accessibility of variables within a program.
The overall design of the program.
The number of loops used in a program.
Giải thích
Scope is the part of the program in which a variable can be used.