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Question 92Asked in BPSC TRE 2.0 (2023) Computer Science Class 11-12

Which data structure is used to convert infix notation to postfix notation?

  1. AStack
  2. BQueue
  3. CTree
  4. DMore than one of the above
  5. ENone of the above
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Correct answer: (A) Stack

Explanation

Infix-to-postfix conversion pushes operators and parentheses onto a stack. It pops them according to precedence and associativity.

From BPSC TRE 2.0 (2023) Computer Science Class 11-12 — Previous Year Paper

This is question 92 of BPSC TRE 2.0 (2023) Computer Science Class 11-12 — Previous Year Paper. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.