sir priority queue for custom class vali video me jo compare class bnayi hai usme kis hisab se compare ho rha hai vo samajh nhi rha means return a.ge<b.age vali line me kiski age return hogi aur if a.age>b.age likha hota to kiski age return hoti
Regarding priority queue
@praveeng1234
if p1.height < p2.height then,
this will return true when second person has greater height. Suppose we have p1.height=5 and p2.height=5.5 then the object which have max height will be at the top(or max priority).
if a.ge>b.age likha hota to kis hisab se priority queue me min se max order tk print ho rha hai
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