You are given two int variables j and k, an int array zipcodelist that has been declared and initialized, and an boolean variable duplicates. write some code that assigns true to duplicates if any two elements in the array have the same value, and that assigns false to duplicates otherwise. use only j, k, zipcodelist, and duplicates.

Final answer:

The code uses nested loops to check for duplicates in the integer array, setting the boolean variable 'duplicates' to true if any are found.

Explanation:

To determine if there are duplicates in an integer array, you can use a nested loop structure, iterating through the array with two different variables. Here's a piece of code that does this, using the variables j, k, zipcodelist, and duplicates:

duplicates = false;
for (j = 0; j < zipcodelist.length; j++) {
   for (k = j + 1; k < zipcodelist.length; k++) {
       if (zipcodelist[j] == zipcodelist[k]) {
           duplicates = true;
           break;
       }
   }
   if (duplicates) {
       break;
   }
}

This code initializes duplicates to false. It then uses a nested loop where the variable j is the index for the current element, and the variable k is the index for the following elements to check. If a duplicate is found (when two elements have the same value), duplicates is set to true and the loops are exited using break statements.

Final answer:

To check for duplicates in an array, use nested loops to compare each element with every other element.

Explanation:

One way to check if there are any duplicates in the zipcodelist array is by using nested loops. First, you set the initial value of duplicates to false. Then, iterate over each element in the array using the outer loop with the variable j. Within this loop, use another loop with the variable k to compare each element with every other element in the array. If you find two elements that have the same value, set duplicates to true and break out of the loops.

Here is the code:

This code checks every pair of elements in the array for duplicates, and if it finds any, it sets the duplicates variable to true. If no duplicates are found, the duplicates variable remains false.

The java compiler is able to find all programmer errors.

Someone who buys a song online and copies it for friends is violating
A)privacy rights.
B)ethical rights.
C)appropriate Internet use.
D)intellectual property rights.

Leah deals with several file conversions every day.

are the ways data represented and transmitted with computers law of nature or law of man?

__ is/are the amount of blank space between lines of text in a paragraph

Which of these can be considered data?

A.facts


B.information


C.belief


D.all of these

The standard character code that represents characters from multiple languages using 16 bits is called _____.

The number of distinct values that can be represented using 5 bits is

A kind of software that translates a programming language into machine instructions is a(n):

The computer system unit (the box enclosing the equipment) includes the ____, which is the electronic circuit board that connects the systemâs main components.

A computer ____ is a potentially damaging computer program that affects a computer negatively by altering the way the computer works without the userâs knowledge or permission.

With a(n) ____ the editor, compiler, and executer are combined in the same application.

In your presentation you added a text box to?

With network management software, a network manager can ____.

Which commas is used to combine two or more cells together into one cell

Alex is setting up a network for his company's computers. He installs a circuit board into each computer, enabling it to be connected to the network. This circuit board is the _____.

fiber optic
network interface card
network operating system
peripheral

A computer _________ is a set of self-replicating program instructions that surreptitiously attaches itself to a legitimate executable file on a host device.

Two students are discussing how programmable thermostats work. Student A says that a piece of material within the thermostat changes length depending on moisture content of the air and that temperature is related to this change in moisture. Student B says that there's a material within the thermostat that changes its length based on temperature and that the measured temperature is related to the change in length. Which of the following statements is correct?

Which component of a computing device drains the battery the fastest?

Is a list of variable information such as a name and address that is included in a document?

Which device should be used for enabling a host to communicate with another host on a different network?

On the home ribbon, what do you use to change the font size of characters in a cell

Which of the following is not an operating system?



A.Linux


B.Leopard


C.Microsoft Windows


D.Internet Explorer

When operating a computer, a user interacts with
the operating system.
a software license.
the BIOS.
application software

You can use ____ arguments to initialize field values, but you can also use arguments for any other purpose.

What is the difference between the RAM and ROM

Which website can help you find antivirus software?

The Astroliner, in theory, eliminates the two solid rocket boosters on the side of the shuttle, and replaces them with a ______________________ which will ____________ the Astroliner off the ground and into the air to about 20,000 feet.

Which option helps you choose the design of a slide in a presentation?

A.Slide Layout
B.Shapes
C.Animation
D.Slide Transition

An array of strings , names , has been declared and initialized . write the statements needed to determine whether any of the the array elements are null or refer to the empty string . set the variable hasempty to true if any elements are null or empty-- otherwise set it to false .