a) ab*cd*+
b) ab*cd-+
c) abcd-*+
d) ab*+cd-
Answer: b
Explanation: From the given expression tree, the infix expression is found to be (a*b)+(c-d). Converting it to postfix, we get, ab*cd-+.
From the given Expression tree, identify the correct postfix expression from the list of options.
From the given Expression tree, identify the correct postfix expression from the list of options.
a) ab*cd*+
b) ab*cd-+
c) abcd-*+
d) ab*+cd-
Answer: b
Explanation: From the given expression tree, the infix expression is found to be (a*b)+(c-d). Converting it to postfix, we get, ab*cd-+.
a) ab*cd*+
b) ab*cd-+
c) abcd-*+
d) ab*+cd-
Answer: b
Explanation: From the given expression tree, the infix expression is found to be (a*b)+(c-d). Converting it to postfix, we get, ab*cd-+.
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