NTA UGC NET DEC-2022 Paper-1
October 6, 2023
UGC NET June-2019 CS Paper-2
October 6, 2023
NTA UGC NET DEC-2022 Paper-1
October 6, 2023
UGC NET June-2019 CS Paper-2
October 6, 2023

Data-Structures

Question 25

Let p be a pointer as shown in the figure in a single linked list.

What do the following assignment statements achieve?

    q: = p → next
    p → next:= q → next
    q → next:=(q → next) → next
    (p → next) → next:= q

(b) Compute the postfix equivalent of the following Infix expression

  3 * log(x+1) - a/2  
A
Theory Explanation.
Correct Answer: A
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