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Which application of stack is used to ensure that the pair of parentheses is properly nested?(a) Balancing symbols(b) Reversing a stack(c) Conversion of an infix to postfix expression(d) Conversion of an infix to prefix expressionQuery is from Application of Stacks in portion Application of Stacks of Data Structures & Algorithms IThe question was posed to me in homework.

Answer» RIGHT choice is (a) Balancing symbols

Easy explanation - Balancing symbols APPLICATION ensures that the pair of parentheses are PROPERLY NESTED while reversing stack REVERSES a stack.


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