Using regular expressions you can define patterns that ____.

A. Perform search and replace operations on strings
B. Keep counts of instances of patterns
C. Extract a substring from a larger string
D. All of the above


Answer: D

Computer Science & Information Technology

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Which of the following is the term for unsolicited mail messages?

A. e-junk B. spam C. malware D. mail output

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Mary Alice plans to lease a 2005 Mercedes C230 sport coupe. The sales price of the car is $35000. The lease agreement states the following: Due at signing: $620.32 Mileage allowance: 15,000/yearMonthly payment: $620.32 Excess mileage fee: $0.13/mile48 months Acquisition fee: $824If she drives 65,400 miles before she turns in the car, how much extra cost will she incur?She will incur $__________.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

What is the data type of the value of the expression (x%y)?

int x = 3; double y = 1.0;

Computer Science & Information Technology