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Use the picture below to complete Exercises 2 through 4. X = 1000 (X <0] [X20] XX-1 Output X 2. Is the picture an activity di

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Answer #1

Answer to question no. 2:

The given picture is an Activity diagram because it is showing what will be the next process. It is not the state diagram because it is not representing the change in the state of a process.

Answer to question no. 3:

Since the value of x is initialized by 1000. Then, the condition will be checked if it's greater than or equal to 0 or not. So 1000 >= 0. Now, x is decreased by 1, x = 999. So the output x will be 999. option (c) is correct.

Answer to question no. 4:

Now we have to calculate how many times this loop will iterate. The first value of X is 999. And, in each iteration, we are reducing the value of x each time. We are checking the condition till x >= 0. So, the last value of x will be 0. From 999 to 0, the count is 1000.

So, the count x will be executed 1000 times.

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