EBK JAVA PROGRAMMING
9th Edition
ISBN: 9781337671385
Author: FARRELL
Publisher: CENGAGE LEARNING - CONSIGNMENT
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Expert Solution & Answer
Chapter 3, Problem 8RQ
Program Description Answer
In Java the method with the declaration public static char procedure(double d) is of type “char”.
Hence, the correct answer is option “C”.
Expert Solution & Answer
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Students have asked these similar questions
When you call a method, you must include the ____________ required by the method.
Instructions
Write a program that simulates a simple calculator.
This calculator is limited to the following functions:
Addition
Subtraction
Multiplication
Division
Your program requires a total of 6 methods (INCLUDING THE MAIN)
These methods are listed and explained below:
o The main method which will perform the following actions:
► Declare necessary variables (number1, number2, choice, answer)
Welcome the user
Prompt for the first number (double)
➤ Prompt for the second number (double)
Prompt for the arithmetic choice (int)
Validate the choice prompt using a do while loop (1-4 are VALID entries)
Create ONE control structure to determine which method to call based on users
input to choice variable
➤ Call display Results method passing the answer variable to display the answer.
o Four methods of type double which take as arguments the users two doubles
and returns the appropriate calculation. Hint these methods will all be very
similar, apart from the math.
public static double…
Part-1: Write a program that includes in its class the following methods:
1. A method named print Chars that takes two characters and an integer with the following
header:
public static void printChars (char ch1, char ch2, int numberPerLine)
This method prints the characters between ch1 and ch2 with the specified numbers per line.
Characters are separated by exactly one space.
2. A method named getLetters that takes two characters and an integer and returns a String
with the following header:
public static String getLetters (char ch1, char ch2, int numberPerLine)
This method returns a String that includes the uppercase and lowercase English letters
between chl and ch2 with the specified numbers per line. Letters are separated by exactly
one space.
3. In your main method, use the methods you implemented to:
a. Print all characters between 1 and Z, ten characters per line.
b. Print all English letters between S and j, five characters per line.
Chapter 3 Solutions
EBK JAVA PROGRAMMING
Ch. 3 - Prob. 1RQCh. 3 - Prob. 2RQCh. 3 - Prob. 3RQCh. 3 - Prob. 4RQCh. 3 - Prob. 5RQCh. 3 - Prob. 6RQCh. 3 - Prob. 7RQCh. 3 - Prob. 8RQCh. 3 - Prob. 9RQCh. 3 - Prob. 10RQ
Ch. 3 - Prob. 11RQCh. 3 - Prob. 12RQCh. 3 - Prob. 13RQCh. 3 - Prob. 14RQCh. 3 - Prob. 15RQCh. 3 - Prob. 16RQCh. 3 - Prob. 17RQCh. 3 - Prob. 18RQCh. 3 - Prob. 19RQCh. 3 - Prob. 20RQCh. 3 - Prob. 1PECh. 3 - Prob. 2PECh. 3 - Prob. 3PECh. 3 - Prob. 4PECh. 3 - Prob. 5PECh. 3 - Prob. 6PECh. 3 - Prob. 7PECh. 3 - Prob. 8PECh. 3 - Prob. 9PECh. 3 - Prob. 10PECh. 3 - Prob. 11PECh. 3 - Prob. 12PECh. 3 - Prob. 13PECh. 3 - Prob. 1GZCh. 3 - Prob. 2GZCh. 3 - Prob. 1CP
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