题目内容

Which of the following is the first step in the problem-solving phase of a computer program's life cycle?()

A. Translate the general solution into code.
B. Write a general solution for the problem.
C. Test the general solution.
D. Analyze the problem.
E. Test the solution on a computer.

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Which of the following is the second step in the problem-solving phase of a computer program's life cycle?( )

A. Translate the general solution into code.
B. Write a general solution for the problem.
C. Test the general solution.
D. Analyze the problem.
E. Test the solution on a computer.

Which of the following is the first step in the implementation phase of a computer program's life cycle?()

A. Translate the general solution into code.
B. Write a general solution for the problem.
C. Test the general solution.
D. Analyze the problem.
E. Test the solution on a computer.

Which of the following is the second step in the implementation phase of a computer program's life cycle?( )

A. Translate the general solution into code.
B. Write a general solution for the problem.
C. Test the general solution.
D. Analyze the problem.
E. Test the solution on a computer.

The following series of steps is not an algorithm. How would you correct it?() Putting on a Pair of Athletic Shoes Step1. Put on one shoe. Step2. Tie the laces.Step3.Repeat.

A. Exchange steps 1 and 2.
B. Exchange steps 2 and 3.
Change step 3 to "Repeat once."
D. Change step 1 to "Put on both shoes."

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