Transform the following infix expressions into their equivalent postfix expressions 1. (A-B)* (D/E) 2. ((300+23)*(43-21))/(84+7))
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- Construct the DAG and identify the value numbers for the subexpressions of the following expressions, assuming + associates from the left. a) a+ b+ (a+ b). b) a + b + a + b. c) a + a + (( a + a + a +(a+a+a+a))For each of the following regular expressions over Σ = {a, b}, state 5 strings that are in the language of the regular expression, and 5 strings that are not. 1. (a∗b)∗|a∗2. (Σ∗aaΣ∗)|(Σ∗bbΣ∗)|(ab)∗|(ba)∗|a|bDraw a parse tree for expressions, (i) A:=B+C+ A
- Correct this in C <declares> -> <keyword> <ident> ; | <keyword> <ident> ; <declares>Write the equivalent infix expression for the following postfix expressions.a. x y * z + t -b. x y z + * w u / - c. x y - z u / * t s + -d. x y z w + - *Convert the following infix expressions to postfix. (3+1) * ((1+2) * (5+4)) please write step-by-step on paper
- Convert the following infix expression to postfix and prefix expression.K+L-M*N+(O^P)*W/U/V*T+Q1. Transform the postfix expression to infix form. Show ALL the steps. a) A B * C D E / - + b) A B - C + D E F - + * c) A B C D E - + / * E F * -Evaluate the following postfix expressions: 82 + 3 * 16 4 / + = 12 25 5 1 / / * 8 7 - - = 70 14 4 5 15 3 / * - - * 6 + = 3 5 6 * + 13 - 18 2 * + =
- Convert the following infix expression into postfix notation. (A*B+(C/D))-F (A+B)*C/ A*B+(C/D) Evaluate following prefix expressions /-AB*+DEF *^+A/BD-EFG /*-AB/DE**FGH Where, A=1, B=2, C=3, D=4, E=2, F=2, G=4, H=3Using C language, complete this pointer exercise based on the sample output givenTransfer Infix regular expression (a*.b| (a.b)*) into Postfix regular expression, '.' is catenation.