C-Dynamic Memory Allocation and Data Structure

C-Dynamic Memory Allocation and Data Structure
101. Evaluate post fix expression A B +C - B A+C $ - if A=1, B=2, C=3
  • 27
  • -27
  • 2
  • 6
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102. After pushing the elements in the stack in the order : 8, 10, 12, -5, 6 which element will be poped first
  • 6
  • 8
  • (6, 8)
  • (8, 6)
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103. The TOP of the stack is increased
  • When push operation is done
  • when pop operataion is done
  • Both a and b
  • None of these
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104. The prefix notation is also called
  • Reverse polish notation
  • Polish notation
  • Infix notation
  • None of these
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