Write a method that modifies the red, green, and blue values of a picture by different amounts. Try it out on different pictures to see if you get any nice results.

What will be an ideal response?

Computer Science & Information Technology

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For this iterator which of the following is correct? If correct what does the expression produce?

Suppose we have the following definition: ``` vector vec; // use push_back to put 10 values into vec here. vector::iterator itr1, itr2,itr3; itr1 = vec.begin(); itr2 = vec.begin() + 5; itr3 = vec.end(); ``` a) ``` *iter1 ``` b) ``` itr2[3] ``` c) ``` itr + 3 ``` >>>there is no itr, Do you mean itr3? d) ``` itr – 3 ``` e) ``` itr3 – itr1 ``` (if valid, what does this produce?) >>You asked for what is produced for all of them in intro to question

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Computer Science & Information Technology

Display the line(s) in the same file that contain(s) the string model name. How can you ensure that grep interprets a string that contains a SPACE as a single argument?

Use grep to display lines that contain the string model in the /proc/cpuinfo
file.

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Computer Science & Information Technology

Assuming that x = 2 and y = 3, what does each of the following statements display?

``` a) System.out.printf("x = %d%n", x); b) System.out.printf("Value of %d + %d is %d%n", x, x, (x + x)); c) System.out.printf("x ="); d) System.out.printf("%d = %d%n", (x + y), (y + x)); ```

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Computer Science & Information Technology

Describe how common the ANT technology is today and explain how to implement the ANT technology in Apple and Android devices.

What will be an ideal response?

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Computer Science & Information Technology