Question: 7) Write a method that takes a String parameter. If the String has a double letter (i.e. contains the same letter twice in a row)

7) Write a method that takes a String parameter. If the

7) Write a method that takes a String parameter. If the String has a double letter (i.e. contains the same letter twice in a row) then it should return true. Otherwise, it should return false. This method must be named hasRepeat () and have a String parameter. This method must return a boolean. Calling hasRepeat ("avocado") would return false Calling hasRepeat ("spoon") would return true

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

java In the following exercises, write the methods and code to test them. 1. Write a method that takes a string as a parameter and prints each of the characters in the string followed by a space in...

CS145 - PROGRAMMING ASSIGNMENT #3 EVIL HANGMAN PPLE OVERVIEW This program focuses on programming with Java Collections classes, You will implement a non-static version of the class Hangman word...

QUIZ... Let D be a poset and let f : D D be a monotone function. (i) Give the definition of the least pre-fixed point, fix (f), of f. Show that fix (f) is a fixed point of f. [5 marks] (ii) Show that...

In this week's lab, you write methods to operate on a list of words and practice using the ArrayList class in the Java Collection Framework. The JUnit test class needs the data file words.txt that...

https://www.dropbox.com/s/jvi46psiaw41lcm/words.txt?dl=0 In this week's lab, you write methods to operate on a list of words and practice using the ArrayList class in the Java Collection Framework....

Show that every continuous function f : D D on a domain D has a least prefixed point, fix(f). [3 marks] (b) Let h : P P be a continuous function on a domain P. Show that fix(h) = fix(h h). [3 marks]...

State carefully, with proof, the compositionality, soundness, and adequacy results for PCF. [6 marks] (ii) Define the notion of contextual equivalence in PCF. [2 marks] (You need not describe the...

For testing and debugging purposes, the static methods in steps H to K below can be public instead of private. H A private static encodeField method which takes an object parameter and encodes it as...

IN JAVA For testing and debugging purposes, the static methods in steps H to K below can be public instead of private. H A private static encodeField method which takes an object parameter and...

JAVA For testing and debugging purposes, the static methods in steps H to K below can be public instead of private. H A private static encodeField method which takes an object parameter and encodes...

A money market portfolio has a market value of $20,000,000 and its value will change by $500 for a change in short-term yields of one basis point. The eurodollar futures contract has a tick size of...

Suppose the mean height in inches of all 9th grade students at one high school estimated. The population standard deviation is 3 inches. The heights of 8 randomly selected students are 66, 65, 74,...

Describe using an example the steps of the inventory-management cycle.

Lone Star Company is a calendar-year corporation, and this year Lone Star reported $185,000 in current E&P that accrued evenly throughout the year. At the beginning of the year, Lone Star's...

5. What can you learn from this person that will help you to gain power and use it constructively for your own benefit and for the organizations benefit? (In some cases, this might involve learning...

Did the person take the initiative to understand the issue and gather needed information?

Is the person willing to deal with the consequences?