Given an infix expression a*(b+c)-d, its postfix expression is (A) a b c d * + - (B) a b c + * d - (C) a b c * + d - (D) - + * a b c d Which is the right answer and please explain why

Q: The infix expression A-(B+C) (D/E) is equivalent to which of the following postfix expressions…

A: Input String Output Stack Operator Stack A-(B+C)*(D/E) A   A-(B+C)*(D/E) A - A-(B+C)*(D/E) A…

Q: Write the - (a*b)+(c + d) - (a + b +c+d). quadruple for the expression,

A: Expression -(a*b)+(c + d)-(a+b+c+d)

Q: Transform the postfix expression to infix form. Show ALL the steps. a. A B * CDE - +

A: The fundamental manner to transform postfix to infix is:-   We have a prefix studying column wherein…

Q: 3 Build a DFA for regular expression 1*01*(01*01*)*. (Use the fewest number of states)

A:

Q: 5) Simplify the following Boolean functions, using K-maps. AD' + B'C'D + BCD' + BC'D

A: In step 2,  I have provided  brief solution of the given question-----------

Q: Representation of function F in terms of SOP form?   F = A +B'C

A: I have provided a solution in step2.

Q: Consider the infix expression      exp = (  (  8  /  2  )  +  3  )  * 1     to solve the questions…

A: Exp = ( (  (  8  /  2  )  +  3  )  * 1) a. infix to postfix conversion:   Next token Action…

Q: Please reduce the λ expression so that it is in normal form: (λa.a(λa.b a)) (λc.c

A: According to the question we need to: Reduce the λ expression so that it is in normal form:

Q: Write the triple, for the expression, - (a*b)+(c + d) - (a+b+c+d).

A: ANSWER:

Q: Find the POSTFIX expression from the INFIX expression ((A + B) / C) * (E – F). Oa. The POSTFIX…

A: Here in this question we have given an infix notation and we have asked to find postfix notation for…

Q: Q6: Convert the following CFGS to be in Chomsky Normal Form, and write and explain all the steps…

A:

Q: - Find the closed form for the following series: a) 1+2 +3 + 5 + ... + n b) 1+ x2 + x3 + + x" where…

A:

Q: Convert ((A – (B + C)) * D) ↑ (E + F) infix expression to postfix.

A: The conversion is explained in a stepwise manner in the table in next step:

Q: Simplify the following Boolean expression: A + [(B + C). D + B]. Ā

A: To simplify the given boolean expression we will use a set of rules.

Q: Write the - (a*b)+(c + d) - (a + b +c+d). quadruple for the expression,

A: Quadruple is the structure which contains at most of four fields i.e. operator, Arugument1, Argument…

Q: Prove the following using the identity rules on regular expressions.  a. R*R* = R*  b. (R*)* = R*

A: kleene closure refers to the regular expression which includes the null values with other values.

Q: Construct a regular expression for L = { w is in {a,b} * / w ends with either ab or ba }

A: Regular Expression is: (a+b)* (ab+ba)

Q: WRITE QUADRUPLE REPRESENTATION FOR    a + a * (b- c) + (b-c)* d

A: WRITE QUADRUPLE REPRESENTATION FOR    a + a * (b- c) + (b-c)* d

Q: Transform the following infix expressions into their equivalent postfix expressions 1. (A-B)* (D/E)…

A: Infix in which operators are in between the operands.  Postfix in which operators is after the two…

Q: What is the result of the postfix expression 321-+952+*+

A: Postfix:           Postfix notation is used to denote algebraic expressions. Because postfix…

Q: F=ab+abc+b'c'+a'b'c' Simplify above Boolean function algebraically

A: Provided function is: F = ab + abc + b'c' + a'b'c'

Q: Construct a regular expression for L = { w is in {a,b} * / the number(count) of the symbol b in w is…

A: The language accepted by finite automata can be represented by some expression called as regular…

Q: A c++ program that implements full subtractor using  full adder for n bits.(Eg if n=4,the program…

A: #include <iostream> using namespace std; int main() { // Declare variables int n;…

Q: Q29. Write a program using nested loops to print following generic output on screen. Input: 5 5 4 5…

A: Program approach: A nested loop is a loop within a loop or a combination of the outer and inner…