Select the correct answerThe result for the Postfix Expression ab*cd*+ where a=2, b=2, c=3, d=4 isOptions12162215
Question
Select the correct answerThe result for the Postfix Expression abcd+ where a=2, b=2, c=3, d=4 isOptions12162215
Solution 1
The postfix expression is evaluated as follows:
-
Substitute the values of a, b, c, and d into the expression. This gives us 2 2 * 3 4 * +.
-
Start from the left and perform the operations as they come. The first operation is *, so multiply 2 (a) and 2 (b) together. This gives us 4.
-
The expression now looks like this: 4 3 4 * +.
-
The next operation is *, so multiply 3 (c) and 4 (d) together. This gives us 12.
-
The expression now looks like this: 4 12 +.
-
The final operation is +, so add 4 and 12 together. This gives us 16.
So, the correct answer is 16.
Solution 2
The postfix expression is evaluated as follows:
-
Substitute the values of a, b, c, and d into the expression. This gives us 2 2 * 3 4 * +.
-
Start from the left and perform the operations as they come. The first operation is *, so multiply 2 (a) and 2 (b) together. This gives us 4.
-
The expression now looks like this: 4 3 4 * +.
-
The next operation is *, so multiply 3 (c) and 4 (d) together. This gives us 12.
-
The expression now looks like this: 4 12 +.
-
The final operation is +, so add 4 and 12 together. This gives us 16.
So, the correct answer is 16.
Similar Questions
The result for the Postfix Expression ab*cd*+ where a=2, b=2, c=3, d=4 is
What is the result of evaluating the following postx expression?ab*cd*+where a = 2, b = 2, c = 3, d = 4
Select the correct answerThe postfix form of A*B+C/D is?OptionsA*BC+/DAB*CD/+*AB/CD+ABCD+/*
The postfix form of A*B+C/D is?*AB/CD+AB*CD/+A*BC+/DABCD+/*
The following is the postfix expression for (a + b) / c + dA(ab+)c/d+Bab+c/d+C(ab)+c/d+Dab+cd/+
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.