Can you tell my mistake?

#1


Also, can you explain me a bit about the comparator class which is passed in the priority_queue. I did not understand it completely.

#2

hello @vageesha

erase function takes iterator as its argument but u r passing object.

do u know about functors?

#3

I know its basic definition. But still I am getting confused.

#4

Sir, instead of erase function, I have used clear function outside the loop, still it shows error.

#5

…

it is covered in oops playlist.pls read it from that playlist.

shared ur updated code in ur other thread pls check