Justification: Refer the program “section_1/CashRegister.java” in Chapter 4 In the give code, object is created for the class “CashRegister”. Then call the “recordPurchase ()” method with an argument. This method adds the “purchase” value and “amount”. Here “purchase” value is 0 and “amount” value is “19.93”. The result 19.93 is stored in the “purchase” variable. After that call “receivePayment ()” method with the arguments...

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Answer 1

Expert Solution & Answer

Chapter 4, Problem 13RE

Explanation of Solution

Justification:

Refer the program “section_1/CashRegister.java” in Chapter 4

In the give code, object is created for the class “CashRegister”. Then call the “recordPurchase ()” method with an argument.

This method adds the “purchase” value and “amount”. Here “purchase” value is 0 and “amount” value is “19.93”.

The result 19.93 is stored in the “purchase” variable.

After that call “receivePayment ()” method with the arguments...

Explanation of Solution

Recommended code:

//declare the variable and call the method

double change = register.giveChange();

//calculate the “change” value

change *= 100;

//convert the data type

change = (int)(change);

//calculate the value

change /= 100;

//display the result

System.out...

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 2

Expert Solution & Answer

Chapter 4, Problem 13RE

Explanation of Solution

Justification:

Refer the program “section_1/CashRegister.java” in Chapter 4

In the give code, object is created for the class “CashRegister”. Then call the “recordPurchase ()” method with an argument.

This method adds the “purchase” value and “amount”. Here “purchase” value is 0 and “amount” value is “19.93”.

The result 19.93 is stored in the “purchase” variable.

After that call “receivePayment ()” method with the arguments...

Explanation of Solution

Recommended code:

//declare the variable and call the method

double change = register.giveChange();

//calculate the “change” value

change *= 100;

//convert the data type

change = (int)(change);

//calculate the value

change /= 100;

//display the result

System.out...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Expert Solution & Answer

Chapter 4, Problem 13RE

Explanation of Solution

Justification:

Refer the program “section_1/CashRegister.java” in Chapter 4

In the give code, object is created for the class “CashRegister”. Then call the “recordPurchase ()” method with an argument.

This method adds the “purchase” value and “amount”. Here “purchase” value is 0 and “amount” value is “19.93”.

The result 19.93 is stored in the “purchase” variable.

After that call “receivePayment ()” method with the arguments...

Explanation of Solution

Recommended code:

//declare the variable and call the method

double change = register.giveChange();

//calculate the “change” value

change *= 100;

//convert the data type

change = (int)(change);

//calculate the value

change /= 100;

//display the result

System.out...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Expert Solution & Answer

Chapter 4, Problem 13RE

Explanation of Solution

Justification:

Refer the program “section_1/CashRegister.java” in Chapter 4

In the give code, object is created for the class “CashRegister”. Then call the “recordPurchase ()” method with an argument.

This method adds the “purchase” value and “amount”. Here “purchase” value is 0 and “amount” value is “19.93”.

The result 19.93 is stored in the “purchase” variable.

After that call “receivePayment ()” method with the arguments...

Explanation of Solution

Recommended code:

//declare the variable and call the method

double change = register.giveChange();

//calculate the “change” value

change *= 100;

//convert the data type

change = (int)(change);

//calculate the value

change /= 100;

//display the result

System.out...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Expert Solution & Answer

Answer 6

Expert Solution & Answer

Answer 7

Chapter 4, Problem 13RE

Explanation of Solution

Justification:

Refer the program “section_1/CashRegister.java” in Chapter 4

In the give code, object is created for the class “CashRegister”. Then call the “recordPurchase ()” method with an argument.

This method adds the “purchase” value and “amount”. Here “purchase” value is 0 and “amount” value is “19.93”.

The result 19.93 is stored in the “purchase” variable.

After that call “receivePayment ()” method with the arguments...

Explanation of Solution

Recommended code:

//declare the variable and call the method

double change = register.giveChange();

//calculate the “change” value

change *= 100;

//convert the data type

change = (int)(change);

//calculate the value

change /= 100;

//display the result

System.out...

Answer 8

Chapter 4, Problem 13RE

Explanation of Solution

Justification:

Refer the program “section_1/CashRegister.java” in Chapter 4

In the give code, object is created for the class “CashRegister”. Then call the “recordPurchase ()” method with an argument.

This method adds the “purchase” value and “amount”. Here “purchase” value is 0 and “amount” value is “19.93”.

The result 19.93 is stored in the “purchase” variable.

After that call “receivePayment ()” method with the arguments...

Answer 9

Chapter 4, Problem 13RE

Explanation of Solution

Justification:

Refer the program “section_1/CashRegister.java” in Chapter 4

In the give code, object is created for the class “CashRegister”. Then call the “recordPurchase ()” method with an argument.

This method adds the “purchase” value and “amount”. Here “purchase” value is 0 and “amount” value is “19.93”.

The result 19.93 is stored in the “purchase” variable.

After that call “receivePayment ()” method with the arguments...

Answer 10

Explanation of Solution

Recommended code:

//declare the variable and call the method

double change = register.giveChange();

//calculate the “change” value

change *= 100;

//convert the data type

change = (int)(change);

//calculate the value

change /= 100;

//display the result

System.out...

Answer 11

Explanation of Solution

Recommended code:

//declare the variable and call the method

double change = register.giveChange();

//calculate the “change” value

change *= 100;

//convert the data type

change = (int)(change);

//calculate the value

change /= 100;

//display the result

System.out...

Answer 12

Expert Solution & Answer

Answer 13

Expert Solution & Answer

Answer 14

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Answer 15

Ch. 4.1 - Which are the most commonly used number types in...Ch. 4.1 - Suppose you want to write a program that works...Ch. 4.1 - Prob. 3SC Ch. 4.1 - What is the difference between the following two...Ch. 4.1 - Prob. 5SC Ch. 4.2 - Prob. 6SC Ch. 4.2 - Prob. 7SC Ch. 4.2 - Prob. 8SC Ch. 4.2 - Prob. 9SC Ch. 4.2 - Prob. 10SC

Videos

Explanation of Solution

Explanation of Solution

Recommended code:

//declare the variable and call the method

double change = register.giveChange();

//calculate the “change” value

change *= 100;

//convert the data type

change = (int)(change);

//calculate the value

change /= 100;

//display the result

System.out...

Want to see the full answer?

Chapter 4 Solutions

Videos

Explanation of Solution

Explanation of Solution

Recommended code: //declare the variable and call the method double change = register.giveChange(); //calculate the “change” value change *= 100; //convert the data type change = (int)(change); //calculate the value change /= 100; //display the result System.out...

Want to see the full answer?

Chapter 4 Solutions

Recommended code:

//declare the variable and call the method

double change = register.giveChange();

//calculate the “change” value

change *= 100;

//convert the data type

change = (int)(change);

//calculate the value

change /= 100;

//display the result

System.out...