Questions « Statements « SCJP

SCJP » Statements » Questions

5.15.Questions
	5.15.1.	What is the correct statement for line 3 to sum all elements in an array?
	5.15.2.	Answer: for loop definition
	5.15.3.	Which of the following statements about this method are true?
	5.15.4.	Answer: if ladder
	5.15.5.	Which are input and output?
	5.15.6.	Answer: switch statement and default
	5.15.7.	Which declarations of x will not cause a compiler error?
	5.15.8.	Answer: switch controlling variable
	5.15.9.	What will the printed output be?
	5.15.10.	Answer: break statement with label
	5.15.11.	What is the output from the following code(number format exception)?
	5.15.12.	Answer: number format exception
	5.15.13.	What is the output from the following code(Compare strings)?
	5.15.14.	Answer: Compare strings
	5.15.15.	What is the output from the following code(switch statement)?
	5.15.16.	Answer: switch statement and calculation
	5.15.17.	What is the output from the following code(variable inheritance)?
	5.15.18.	Answer: variable inheritance
	5.15.19.	Which modifiers used in XXXXXX would allow the BigWidget class to access the Widget.setWidth method?
	5.15.20.	Answer: access modifier
	5.15.21.	What is the output of the following code(nested for loop with continue label)?
	5.15.22.	Answer: nested for loop with continue label
	5.15.23.	Which method will be acceptable when aMethod may throw a AException or a BException?
	5.15.24.	Answer: exception throwing
	5.15.25.	Choose all of the declarations of x that will not cause a compiler error.
	5.15.26.	Answer: switch statement controller variable
	5.15.27.	type char may appear in a switch statement(True/False)
	5.15.28.	Answer: char type and switch statement
	5.15.29.	type byte may appear in a switch statement(True/False)
	5.15.30.	Answer: byte type and switch statement
	5.15.31.	type long may appear in a switch statement(True/False)
	5.15.32.	Answer: long type and switch statement
	5.15.33.	type boolean may appear in a switch statement(True/False)
	5.15.34.	Answer: boolean variable and switch statement
	5.15.35.	What is the output when compiling and running the following code(while statement)?
	5.15.36.	Answer: while statement and condition
	5.15.37.	What is the output when compiling and running the following code(while statement(2))?
	5.15.38.	Answer: while statement(2)
	5.15.39.	What is the output when compiling and running the following code(do... while)?
	5.15.40.	Answer: do... while

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