How many ways do advertisers determine target audiences ??????

Even closed systems are never perfectly closed. true false

Oxana [17]

Answer:

True

Explanation:

You can learn through many different textbooks that a closed system is always closed.

3 0

3 years ago

What are the benefits of writing functions that use parameters and return List 2 please and explain what is return

Ratling [72]

Answer and explanation:

There are many benefits of writing functions that use parameters and return. Some of them are:

1. Flexibility: With functions having parameters, several values of the parameters can be used at invocation time thereby making the application flexible. For example, given the following function in Java.

public void showName(String name){

System.out.println("Your name is " + name);

}

To call this method (function), the programmer could use various values for the name parameter used in the function like so:

showName("John");

showName("Doe");

If the function didn't have a parameter, it is possible it will only print a hardcoded name every time the function is called.

2. Scope Control: When a function is allowed to return a value, it helps to work around scope issues since variables declared within a function are limited to that function and do not exist outside the function. This means that the values of these variables cannot be used anywhere else outside the function in which they are being declared. However, if the function returns a value, the value can be used anywhere else in the program.

For example:

public String getDouble(int x){

int y = x * 2

return y;

}

The function above returns twice the value of the argument supplied to it. Since the integer variable y is declared within the function, it's value cannot be used outside the function. However, since the value is being returned by the function, it could be used anywhere the function is being called. Thanks to the return keyword.

3 0

3 years ago

A combination lock has the following basic properties:

fomenos

Answer:

public class CombinationLock {

private int combinationNumber1 = 0;

private int combinationNumber2 = 0;

private int combinationNumber3 = 0;

CombinationLock(int combinationNumber1, int combinationNumber2, int combinationNumber3){

this.combinationNumber1 = combinationNumber1;

this.combinationNumber2 = combinationNumber2;

this.combinationNumber3 = combinationNumber3;

}

public boolean open(int number1, int number2, int number3){

if(number1 == combinationNumber1 && number2 == combinationNumber2 && number3 == combinationNumber3)

return true;

else

return false;

}

public boolean changeCombo(int number1, int number2, int number3, int newNumber1, int newNumber2, int newNumber3){

if (open(number1, number2, number3)){

combinationNumber1 = newNumber1;

combinationNumber2 = newNumber2;

combinationNumber3 = newNumber3;

return true;

}else

return false;

}

Explanation:

- Three variables are created to hold the combination.

- A constructor is created to set the combination.

- A boolean method called open is created to check if the given numbers are correct, and returns true (otherwise returns false).

- A boolean method method called changeCombo is created to check if given numbers are correct. If they are correct, it assigns new values for the combination and returns true (otherwise returns false).

5 0

2 years ago

Small programs are shortcuts that are displayed as graphics pinned to your desktop are called_____

steposvetlana [31]

Answer:

Taskbar or they are pinned to desktop

Explanation:

3 0

2 years ago

What are some particular game ideas for a Roblox developer. *Ideas that weren't copied or done before (simulators, tycoons, you

Helga [31]

Hi! I've also been playing Roblox since 2009, and I know the struggle of wanting to create an "original" game that hasn't been made before on Roblox.

As a member of RAT and a fan of Polymorphic's games in that group, I just wanna say that the games you were a part of (and others, I'm sure) are amazing.

As for original games, that's unfortunately pretty difficult because Roblox Studio and the Roblox platform has some limitations as to what games you can create. However, I can still offer some ideas that I've always wanted to make, but couldn't because of my lack of scripting/building ability.

I used to be a huge fan of Pokemon, and games like Pokemon Arena X on Roblox. I've always wanted to make a game based off Pokemon, except instead of being limited to using 6 Pokemon at a time, I'd want to be able to build an army. For example, I want to be able to fight other trainers by commanding and summoning my various groups of Pokemon while flying on my Dragonite. Or having a separate cutscene when you encounter another trainer that looks something like Warlords 2: Rise of Demons (search this up on Google and you'll be able to see the format I'm talking about for a fight scene). If not a Pokemon conquest, maybe just another Pokemon minigame; those were always popular but ended up being deleted for reasons I'm not 100% sure of.

I've also always loved action games. What about making a game where you kill other Robloxians, but in order to do so, you have to possess NPCs within the game? You're a spirit with no power except the a starterpack of a few weapons and the ability to take over NPC bodies or characters, ranging from a snail that is extremely slow to someone who owns a gun or tank or whatever. I've never really thought about the details, but you can only possess a character for a certain amount of time before they realize they're being possessed and expel you. Then to switch "bodies", you have to spin a wheel or something and you can integrate game passes to improve probability.

These are just some ideas that you definitely don't even need to consider, and may not even be possible to integrate on Roblox's platform. But feel free to respond with your feedback or even add me on Roblox if you want to collaborate more. Just respond with your wishes and I'll get back to you when I come onto Brainly again.

Hope I was able to help :)

4 0

3 years ago

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