MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

COMPILER DESIGN

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Three address code invloves ____
A
exactly 3 address
B
at the most 3 address
C
no unary operators
D
none of these
Explanation: 

Detailed explanation-1: -Three address code is a type of intermediate code which is easy to generate and can be easily converted to machine code.It makes use of at most three addresses and one operator to represent an expression and the value computed at each instruction is stored in temporary variable generated by compiler.

Detailed explanation-2: -There are three different ways to express three address codes: Quadruple. Triples. Indirect Triples.

There is 1 question to complete.