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Section 3.3 Writing Relational Expressions
Subsection 3.3.1
To correctly write selection statements, you must write the conditional expressions correctly. To do this, you generally need to translate the requirements, written in English, to a correct boolean expression. Below are practice questions for this skill.
Subsection 3.3.2
Exercises Exercises
1.
Q1: Which of the following is the correct Java expression that is equivalent to the English expression βweight is greater than 100β?
2.
Q2: Which of the following is the correct Java expression that is equivalent to the English expression βa not equal to 0β?
3.
Q3: Which of the following is the correct Java expression that is equivalent to the English expression βapple and orange are not the sameβ?
NOT ("apple.equals("orange"))
4.
Q4: Which of the following is the correct Java expression that is equivalent to the English expression βnot doneβ?
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