How the comparison is done in PersonCompare class?

#1

How is the comparison is done in the PersonCompare class?

Actually, I am not able to understand, how the comparison is done on the basis of “A.age > B.age” line.

#2

@siddharth_1_3277 Yes it can look confusing at first.
But in general,
for comp(A , B)
if you want to sort any thing in increasing order you put A.x < B.x.
if you want to sort any thing in decreasing order you put A.x > B.x.

#3

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