should we need to know how to implement built-in data structures? -


i'm c# developer , use data structures such list , dictionary time, i'm reading interview books , seem suggest should know how implement such data structures how use them, lot of share same viewpoint?

yes.

for same reasons c or c++ programmer should familiar assembly language; helps understand going on under hood, , improves ability select appropriate data structure particular programming problem.

in same vein, don't have write compiler use favorite programming language effectively, can improve knowledge language writing compiler it.


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