Even or odd Program plan: Import necessary package. Create a class “EvenOdd”, Define the method “main ()”, Declare the variable for integer. Create “Scanner” object. Prompt the user to enter an integer. Get the integer from the user using “nextInt()”. Execute if “true” when calling “is_Even()”, If it is true, print the message that indicates an even number Otherwise, print the message that indicates odd number. Define the method “is_Even ()” that accepts an integer, Declare the Boolean variable. Check whether the integer is odd, If it is true, set the Boolean variable to “false”. Otherwise, set the Boolean variable to “true”. Return the Boolean value.

Question

Java programming : I can’t figure question 9 out. Help would be appreciated of any input or output. Thanks!

Answer 1

Question

100%

Chapter 5, Problem 1PE

Program Plan Intro

Even or odd

Program plan:

Import necessary package.

Create a class “EvenOdd”,

Define the method “main ()”,

Declare the variable for integer.

Create “Scanner” object.

Prompt the user to enter an integer.

Get the integer from the user using “nextInt()”.

Execute if “true” when calling “is_Even()”,

If it is true, print the message that indicates an even number

Otherwise, print the message that indicates odd number.

Define the method “is_Even ()” that accepts an integer,

Declare the Boolean variable.

Check whether the integer is odd,

If it is true, set the Boolean variable to “false”.

Otherwise, set the Boolean variable to “true”.

Return the Boolean value.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Students have asked these similar questions

Java programming : I can’t figure question 9 out. Help would be appreciated of any input or output. Thanks!

Please solve this using java Write an application that allows a user to enter the names and birth dates of up to 10 friends. Continue to prompt the user for names and birth-dates until the user enters the sentinel value “ZZZ” for a name or has entered 10 names, whichever comes first. When the user is finished entering names, produce a count of how many names were entered, and then display the names. In a loop, continuously ask the user to type one of the names and display the corresponding birth-date or an error message if the name has not been previously entered. The loop continues until the user enters “ZZZ” for a name.

Assume that the population of Mexico is 128 million and that the population increases 1.01 percent annually. Assume that the population of the United States is 323 million and that the population is reduced 0.15 percent annually. Write an application that displays the populations for the two countries every year until the population of Mexico exceeds that of the United States, and display the number of years it took. Save the file as Population.java.