What happens if an expression tree reads the symbol in the form of an – McqOptions

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1.	What happens if an expression tree reads the symbol in the form of an Operand?
A.	One node tree is created and a pointer is pushed towards it on the stack.
B.	Pointer is pop to two trees in order to generate a new tree with root as its operator.
C.	Both a & b
D.	None of the Above
Answer» B. Pointer is pop to two trees in order to generate a new tree with root as its operator.

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