UGC NET Data Structure (2021-2025)
Data Structure (2021-2025) Prev NEXT Menu -> (2021-2025) Q1 – What is the result of evaluating the postfix expression “43*25*+b-“ ? 8 14 10 5 (UGC NET DEC 2023) Answer Ans – (Can’t tell) Explanation – Expression Stack (after operation) 4 4 3 4, 3 * 4*3 = 12 2 12, 2 5 12, 2, 5 * […]