How do you do 4d)? JAVA ### Evaluating Mathematical ExpressionsBelow are some exercises to help you practice evaluating mathematical expressions. Follow the steps to understand the operations and ensure you give a value of the appropriate type, such as including a `.0` at the end of a double.---#### Exercise 4Trace the evaluation of the expressions and give the resulting values.---**a) Evaluate** \( \frac{8}{5} + \frac{17}{2} / 3.0 \)\[ \begin{align*}\text{Answer:} &= \frac{8}{5} + \frac{17}{2} / 3.0 \\ &= 1 + \frac{8}{3.0} \\ &= 1 + 2.0 \\ &= 1.2\end{align*}\]---**b) Evaluate** \( \frac{100.0}{2} / 4 \)\[ \begin{align*}\text{Answer:} &= \frac{100.0}{2} / 4 \\ &= 50.0 / 4 \\ &= 12.5\end{align*}\]---**c) Evaluate** \( \frac{(12 + 6)}{4} \times 2 \)\[ \begin{align*}\text{Answer:} &= \frac{(12 + 6)}{4} \times 2 \\ &= \frac{18}{4} \times 2 \\ &= 4 \times 2 \\ &= 8\end{align*}\]---**d) Evaluate** \( 5 \times 7 \% 4 + "Hi" + 17 \)\[ \begin{align*}\text{Answer:} &= ?\end{align*}\](This part of the expression does not compute properly and may need context regarding what the operation involving a string ("Hi") and an integer means in this particular programming or mathematical context.)---Practice these evaluations to improve your skills in handling different types of mathematical and programming expressions! If you have any questions or need further explanations, feel free to ask.

I have solved 4.d in step 2 for you. Kindly check step 2 for the answer. Do upvote if you find this…

4) Trace the evaluation of the expressions and give the resulting values. (Make sure to give a value of the appropriate type, such as including a .0 at the end of a double) a) 8/5+17/2/3.0 ANSWER: = 1 + 8/3.0 = 1 + 2.0 = 1.2 b) 100.0/2/4 ANSWER: = 50.0/4 = 12.5 c) (12+6)/4*2 ANSWER: = 18/4 *2 = 4*2 = 8 5*7% 4+ "Hi” + 17 ANSWER: d)

4) Trace the evaluation of the expressions and give the resulting values. (Make sure to give a value of the appropriate type, such as including a .0 at the end of a double) a) 8/5+17/2/3.0 ANSWER: = 1 + 8/3.0 = 1 + 2.0 = 1.2 b) 100.0/2/4 ANSWER: = 50.0/4 = 12.5 c) (12+6)/42 ANSWER: = 18/4 2 = 42 = 8 57% 4+ "Hi” + 17 ANSWER: d)

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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