Problem in content of lecture

#1

Huffman Encoder:

the heap is use i dont have any idea i try to make but i think there is too mistake.

Heap Code:

#2

@deepgarg46 tell me your exact problem Because debugging this code without knowing anything about the concept is impossible for me.

#3

when i call encode fun into my main fun then output is show null

#4

@deepgarg46 send me your code of main function.

#5
#6

@deepgarg46 try the debugger in your eclipse IDE and you will find why it is giving a null error. Debug line by line

#7

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