hashmap - How to Override the get method of Tree Map in Java -


i have treemap. key , value bean of student has 2 fields: regno, name.

if have reg no of student, how can override method of tree map fetch value bean of student?

you don't need override in treemap; need change how use it. have regno key , student value, i.e. treemap<integer, student>, assuming regno integer. can call get regno , retrieve student.


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