10 LET K = 2 20 LET L = 9 30 LET SUM = 0 40 FOR J = K TO STEP 2 50 SUM = SUM + \(J^2\) 60 PRINT "ANSWER =", SUM 70 NEXT J 80 END Which of the following best...
Question 1 Report
10 LET K = 2
20 LET L = 9
30 LET SUM = 0
40 FOR J = K TO STEP 2
50 SUM = SUM + \(J^2\)
60 PRINT "ANSWER =", SUM
70 NEXT J
80 END
Which of the following best represents the sequence of output from the program?
Which of the following best represents the sequence of output from the program?
Answer Details
The program is adding 2 to the square of each even number from 2 to 8 and printing the result. The even numbers from 2 to 8 are 2, 4, 6, and 8. The square of each of these numbers are 4, 16, 36, and 64 respectively. Adding 2 to each of these squares gives 6, 18, 38, and 66. Therefore, the program will output: 4, 18, 38, 66.
The option that best represents this sequence of output is: 4, 20, 56, 120.
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