identifiers

EBK JAVA PROGRAMMING
9th Edition
ISBN:9781337671385
Author:FARRELL
Publisher:FARRELL
Chapter2: Using Data
Section: Chapter Questions
Problem 14RQ
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Write the correct term if the the underlined words is false. (only answer the items that are false)
II.
Write TRUE if the statement is correct and write the correct word if the statement is false (20 pts).
1. You should write notes in your code explaining what a certain class does, or what a certain method do.
2. You should not indent block-enclosed statements for spaces after the start of the block.
3. Java identifiers are not case-sensitive.
4. Identifiers must begin with either a letter, or an underscore, or a dollar sign.
5. You can use keywords as identifiers.
6. A character data type must have enclosed its literal enclosed in a double quotes (“ ").
7. It is always good to initialize your variable.
8. System.out.printIn(), does_not append newline at end of output.
9. The operator follow a precedence rule.
Transcribed Image Text:II. Write TRUE if the statement is correct and write the correct word if the statement is false (20 pts). 1. You should write notes in your code explaining what a certain class does, or what a certain method do. 2. You should not indent block-enclosed statements for spaces after the start of the block. 3. Java identifiers are not case-sensitive. 4. Identifiers must begin with either a letter, or an underscore, or a dollar sign. 5. You can use keywords as identifiers. 6. A character data type must have enclosed its literal enclosed in a double quotes (“ "). 7. It is always good to initialize your variable. 8. System.out.printIn(), does_not append newline at end of output. 9. The operator follow a precedence rule.
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