横向
1
Ordered collection of data elements
4
Convert code into executable program
5
Device that directs network traffic
6
Storage medium for digital data
8
Pointer on a computer screen
9
Data type with true or false values
11
Set of instructions for a computer
纵向
2
Temporary storage for fast access
3
Function that calls itself
7
Input device with letter and number keys
10
Instructions written for a computer