Jackson was testing his code when the Web browser became locked and he had to close it to stop the script What might he have accidentally done when coding his Web site?

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Consider the following code:

What text will display in the alert dialog box?

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Consider the following code:

What does line 9 do?

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Consider the following two code segments:

Which of the following is true about these code segments?

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Which of the following comparison statement will return true?

A)

X=10;

Y=11;

y--;

x==y

B)

X=10;

Y=11;

Y++;

x==y'

C)

X=11;

Y=10;

y--;

x==y;

D)

X=11;

Y=10;

y-= 1;

x==y

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