How the ans of Q3 is 3 Please Explain
Quiz On Stacks and Queues
I am Posting in this section as ask doubt on quiz is not enabled
hey @rizwankhan131199, if you convert this infix expression into postfix, you will find maximum 4 stack points are required.
If you don’t know how to convert infix to postfix, watch this https://www.youtube.com/watch?v=vq-nUF0G4fI
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