Data Structures

1:

The postfix form of the expression
(A+B)∗(C∗D-E)∗F/G is

A.

AB+CD ∗ E−FG/∗∗

B.

AB+CD ∗ E−F∗∗G/

C.

AB+CD ∗ E−∗F∗G/

D.

AB+CDE∗ −∗F∗G/

 

Answer : B

Explanation :

veni said: (7:10pm on Tuesday 19th March 2013)
Binary tree for the expression
sunita said: (11:47pm on Sunday 7th April 2013)
the postfix form of the expression(a b)*(c*d-e)*f/g is
snehal said: (5:48pm on Friday 28th February 2014)
(ab )*(cd*e-)*fg/ab cd*e-fg/**
DEEPIKA said: (12:53am on Wednesday 9th April 2014)
answer is C.. before division, multiplication should be done, bcz division
Rajeeb said: (8:47am on Sunday 1st April 2018)
Yes ans C is Correct: AB CD*E-*F*G/

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Option: A

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