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Java: Chapter 4 Number 11:
11. Write a method called longestName that accepts a Scanner for...
Java: Write a static method named longestName that reads a series of names typed by the...
Java: Write a static method named longestName that reads a series of names typed by the user and prints the longest name (i.e., the name with the most characters). The method should accept a Scanner object, console and an integer, n as parameters. After prompting and reading in n names, the longest name should be printed as follows: its first letter should be capitalized and all subsequent letters lowercase, regardless of how the user entered the name. If there is...
Write a method called inputStats that accepts a Scanner representing an input file and reports the...
Write a method called inputStats that accepts a Scanner representing an input file and reports the number of lines, the longest line, the number of tokens on each line, and the length of the longest token on each line. If the file contains the following text: Beware the Jabberwock, my son, the jaws that bite, the claws that catch, Beware the JubJub bird and shun the frumious bandersnatch. For the input above, your method should produce the following output: Line...
java /* Q2 (10 pts): Write a method called method that accepts an integer parameter *...
java
/* Q2 (10 pts): Write a method called method that accepts an integer parameter * * * * and returns a sum of the first n terms of the sequence. * In other words, the method should generate the following sequence: 1 + 1/2 + 1/3 + 1/4 + ... 1/n * For example, method2(2) will return 1.5 since 1+1/2 = 1.5 * method2 (15) will return 3.3182289932289937 * You may assume that the parameter n is nonnegative. */...
I need java code for the following problem. Lab 7: Methods 1. Write a Java program called Numbers that calls the following methods and displays the returned value: Write a method called cubelt that a...
I need java code for the following problem.
Lab 7: Methods 1. Write a Java program called Numbers that calls the following methods and displays the returned value: Write a method called cubelt that accepts one integer parameter and returns the value raised to the third power as an integer. o Write a method called randominRange that accepts two integer parameters representing a range. The method returns a random integer in the specified range inclusive. 2. o Write a method...
Write a Java program that has a method called arrayAverage that accepts an arrary of numbers...
Write a Java program that has a method called arrayAverage that
accepts an arrary of numbers as an argument and returns the average
of the numbers in that array. Create an array to test the code with
and call the method from main to print the average to the screen.
The array size will be from a user's input (use Scanner).
- array size = int
- avergage, temperature = double
- only method is arrayAverage
Output:
Submit Chapter6.java with a public static method named justifyText that accepts two parameters; a Scanner representing...
Submit Chapter6.java with a public static
method named justifyText that accepts two parameters; a Scanner
representing a file as the first parameter, and an int width
specifying the output text width. Your method writes the text file
contents to the console in full justification form (I'm sure you've
seen this in Microsoft Word full.docx ). For example, if a Scanner is
reading an input file containing the following text:
Four score and
seven years ago our
fathers brought forth
on this...
In Java Write a method factorial that accepts an integer parameter n and that uses recursion...
In Java Write a method factorial that accepts an integer parameter n and that uses recursion to compute and return the value of n factorial (also known as n!). Your method should throw an IllegalArgumentException if n is negative. Several calls and their return values are shown below. Call Output factorial(0); 1 factorial(1); 1 factorial(3); 6 factorial(5); 120 factorial(10); 3628800 factorial(-4); IllegalArgumentException
Preferred in Java Write a method called print Array With Total that accepts a reference to...
Preferred in Java
Write a method called print Array With Total that accepts a reference to a two - dimensional array of integers and two primitive integers called number Of Rows and number OF Columns as parameters and displays the elements of two - dimensional array as a table with an extra column for the row total as the rightmost column and an extra row for the column totals as the bottom row. (Please do NOT call either definition of...
****WRITE A JAVA PROGRAM THAT : Write a method named stretch that accepts an array of...
****WRITE A JAVA PROGRAM THAT : Write a method named stretch that accepts an array of integers (that the user inputs) as a parameter and returns a new array twice as large as the original, replacing every integer from the original array with a pair of integers, each half the original. If a number in the original array is odd, then the first number in the new pair should be one higher than the second so that the sum equals...
Create a class named Module2. You should submit your source code file (Module2.java). The Module2 class...
Create a class named Module2. You should submit your source code file (Module2.java). The Module2 class should contain the following data fields and methods (note that all data and methods are for objects unless specified as being for the entire class) Data fields: A String object named firstName A String object named middleName A String object name lastName Methods: A Module2 constructor method that accepts no parameters and initializes the data fields from 1) to empty Strings (e.g., firstName =...
java
/* Q2 (10 pts): Write a method called method that accepts an integer parameter * * * * and returns a sum of the first n terms of the sequence. * In other words, the method should generate the following sequence: 1 + 1/2 + 1/3 + 1/4 + ... 1/n * For example, method2(2) will return 1.5 since 1+1/2 = 1.5 * method2 (15) will return 3.3182289932289937 * You may assume that the parameter n is nonnegative. */...
I need java code for the following problem.
Lab 7: Methods 1. Write a Java program called Numbers that calls the following methods and displays the returned value: Write a method called cubelt that accepts one integer parameter and returns the value raised to the third power as an integer. o Write a method called randominRange that accepts two integer parameters representing a range. The method returns a random integer in the specified range inclusive. 2. o Write a method...
Write a Java program that has a method called arrayAverage that
accepts an arrary of numbers as an argument and returns the average
of the numbers in that array. Create an array to test the code with
and call the method from main to print the average to the screen.
The array size will be from a user's input (use Scanner).
- array size = int
- avergage, temperature = double
- only method is arrayAverage
Output:
Submit Chapter6.java with a public static
method named justifyText that accepts two parameters; a Scanner
representing a file as the first parameter, and an int width
specifying the output text width. Your method writes the text file
contents to the console in full justification form (I'm sure you've
seen this in Microsoft Word full.docx ). For example, if a Scanner is
reading an input file containing the following text:
Four score and
seven years ago our
fathers brought forth
on this...
Preferred in Java
Write a method called print Array With Total that accepts a reference to a two - dimensional array of integers and two primitive integers called number Of Rows and number OF Columns as parameters and displays the elements of two - dimensional array as a table with an extra column for the row total as the rightmost column and an extra row for the column totals as the bottom row. (Please do NOT call either definition of...
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