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Answer 32

Question 33

Is the assignment operator a unary operator or a binary operator. Select one or the other.

Answer 33

Question 34

True or false? In Java, when using the assignment operator, the value stored in memory and represented by the right operand is copied into the memoryrepresented by the left operand. If your answer is False, explain why.

Answer 34

Question 35

Show two of the shortcut assignment operators and explain how they behave by comparing them with the regular (non-shortcut) versions. Hint: the (^=) operator is a shortcut assignment operator.

Answer 35

Question 36

Write a Java application that clearly illustrates the difference betweenthe prefix and the postfix versions of the increment operator. Provide a termination message that displays your name.

Answer 36

Question 37

Write a Java application that illustrates the use of the followingrelational operators:

<><=>= ==!=

Provide appropriate text in the output. Also provide a termination message with your name.

Answer 37

Question 38

write a Java application that illustrates the use of the followinglogical or conditional operators:

Logical or conditional operators &&||!

Provide appropriate text in the output. Also provide a termination message with your name.

Answer 38

Listings

What is the meaning of the following two images?

This image was inserted here simply to insert some space between the questions and the answers to keep them from being visible on the screen at thesame time.

The image is also an example of the kinds of things that we do in my course titled ITSE 2321, Object-Oriented Programming.

Missing image

This image was also inserted for the purpose of inserting space between the questions and the answers.

Missing image

Answers

Answer 38

Listing 3 . Listing for Answer 38.
/*File SampProg09.java from module 22 Copyright 1997, R.G.BaldwinWithout reviewing the following solution, write a Java application that illustrates the use of the followinglogical or conditional operators:&&|| ! Provide appropriate text in the output. Also providea termination message with your name. *********************************************************/class SampProg09 { //define the controlling class public static void main(String[]args){ //define main System.out.println("true and true is "+ (true&&true) ); System.out.println("true and false is "+ (true&&false) ); System.out.println("true or true is "+ (true || true) ); System.out.println("true or false is "+ (true || false) ); System.out.println("false or false is "+ (false || false) );System.out.println("not true is " + (! true) ); System.out.println("not false is " + (! false) );System.out.println("Terminating, Dick Baldwin"); }//end main}//End SampProg09 class. Note no semicolon required

Back to Question 38

Answer 37

Listing 4 . Listing for Answer 37.
/*File SampProg08.java from module 22 Copyright 1997, R.G.BaldwinWithout reviewing the following solution, write a Java application that illustrates the use of the followingrelational operators:<><=>= == != Provide appropriate text in the output. Also providea termination message with your name. *********************************************************/class SampProg08 { //define the controlling class public static void main(String[]args){ //define main System.out.println("The relational 6<5 is " + (6<5 ) ); System.out.println("The relational 6>5 is " + (6>5 ) ); System.out.println("The relational 5>=5 is " + (5>=5 ) ); System.out.println("The relational 5<=5 is " + (5<=5 ) ); System.out.println("The relational 6==5 is "+ (6==5 ) ); System.out.println("The relational 6!=5 is "+ (6!=5 ) ); System.out.println("Terminating, Dick Baldwin");}//end main }//End SampProg08 class. Note no semicolon required

Questions & Answers

A golfer on a fairway is 70 m away from the green, which sits below the level of the fairway by 20 m. If the golfer hits the ball at an angle of 40° with an initial speed of 20 m/s, how close to the green does she come?
Aislinn Reply
cm
tijani
what is titration
John Reply
what is physics
Siyaka Reply
A mouse of mass 200 g falls 100 m down a vertical mine shaft and lands at the bottom with a speed of 8.0 m/s. During its fall, how much work is done on the mouse by air resistance
Jude Reply
Can you compute that for me. Ty
Jude
what is the dimension formula of energy?
David Reply
what is viscosity?
David
what is inorganic
emma Reply
what is chemistry
Youesf Reply
what is inorganic
emma
Chemistry is a branch of science that deals with the study of matter,it composition,it structure and the changes it undergoes
Adjei
please, I'm a physics student and I need help in physics
Adjanou
chemistry could also be understood like the sexual attraction/repulsion of the male and female elements. the reaction varies depending on the energy differences of each given gender. + masculine -female.
Pedro
A ball is thrown straight up.it passes a 2.0m high window 7.50 m off the ground on it path up and takes 1.30 s to go past the window.what was the ball initial velocity
Krampah Reply
2. A sled plus passenger with total mass 50 kg is pulled 20 m across the snow (0.20) at constant velocity by a force directed 25° above the horizontal. Calculate (a) the work of the applied force, (b) the work of friction, and (c) the total work.
Sahid Reply
you have been hired as an espert witness in a court case involving an automobile accident. the accident involved car A of mass 1500kg which crashed into stationary car B of mass 1100kg. the driver of car A applied his brakes 15 m before he skidded and crashed into car B. after the collision, car A s
Samuel Reply
can someone explain to me, an ignorant high school student, why the trend of the graph doesn't follow the fact that the higher frequency a sound wave is, the more power it is, hence, making me think the phons output would follow this general trend?
Joseph Reply
Nevermind i just realied that the graph is the phons output for a person with normal hearing and not just the phons output of the sound waves power, I should read the entire thing next time
Joseph
Follow up question, does anyone know where I can find a graph that accuretly depicts the actual relative "power" output of sound over its frequency instead of just humans hearing
Joseph
"Generation of electrical energy from sound energy | IEEE Conference Publication | IEEE Xplore" ***ieeexplore.ieee.org/document/7150687?reload=true
Ryan
what's motion
Maurice Reply
what are the types of wave
Maurice
answer
Magreth
progressive wave
Magreth
hello friend how are you
Muhammad Reply
fine, how about you?
Mohammed
hi
Mujahid
A string is 3.00 m long with a mass of 5.00 g. The string is held taut with a tension of 500.00 N applied to the string. A pulse is sent down the string. How long does it take the pulse to travel the 3.00 m of the string?
yasuo Reply
Who can show me the full solution in this problem?
Reofrir Reply
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Source:  OpenStax, Object-oriented programming (oop) with java. OpenStax CNX. Jun 29, 2016 Download for free at https://legacy.cnx.org/content/col11441/1.201
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