Question

Array Vs Symbol Table Comparison Code

A)

What is the key difference between an array and a symbol table?

B)

C)

D)

Answer 1

A.) The key difference between an array and symbol tables is mapping. A symbol table has a key value pair but in the array there is only one field.

34 бб 2 AAameer Va Vaishali YtYttria Ra Ram 8 Array Symbol Table

B.) In this case I would choose a symbol table. It is because, I would store the data associated to a particular key as a value in the symbol table. So, all the keys and the data will be mapped. And whenever we need a particular data, we can just iterate through the keys and get the required output. In an array, we could either store the key or the data. and even if we create 2 arrays, there would be no mapping between them and would increase the complexity. So, i woukld choose symbol table in this case.

C.)

Key Value List Contents 1 [K 1] 2 E121 KI1 4 S 41 Y 3] [E 2] [K]1] |[L19] [018] [B17] [MI6] [y|5] [Sl4] [ |[TI10] [ 19] [ 3] [EI 2] [K11] 10 8] [Bl 7] [M16] [Yl5] [S14] [Y| 3] [E12] [K11] |