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DiKsa [7]
3 years ago
14

What are some innovations that a cell phone has undergone since its original invention?

Computers and Technology
1 answer:
Contact [7]3 years ago
4 0
- They now have color screens
- Touch screen
- Higher bandwidth due to different radio
- More memory and processing power
- Ability to install and run apps

One could joke that battery life has not improved...
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defon
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Write a statement that declares a PrintWriter reference variable named output and initializes it to a reference to a newly creat
dusya [7]

Answer:

PrintWriter variable = new PrintWriter("output.txt");

Explanation:

There are two ways of declaring a reference variable in programming.

One way is

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In the question above, the reference is PrintWriter, it points to output.txt and the question says "write a single statement";

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PrintWriter variable = new PrintWriter("output.txt");

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ludmilkaskok [199]

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CTRL+SHIFT+W

Have a nice day :}

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