6.What is the problem with the code snippet below? Select one: a. The method val
ID: 3680050 • Letter: 6
Question
6.What is the problem with the code snippet below?
Select one:
a. The method val does not have a return value.
b. The method val does not have any parameter variables.
c. The use of val in the System.out.println statement is illegal.
d. The String data type cannot be returned from a method.
7.
Based on the code snippet below, which of the following statements is correct?
Select one:
a. The code snippet gives a compilation error as the recursiveMethod method cannot call itself.
b. The code snippet executes and infinitely recurses but does not print anything.
c. The code snippet executes and displays 1.
d. The code snippet executes and does not produce any output.
8
The Math.ceil method in the Java standard library takes a single value x and returns the smallest integer that is greater than or equal to x. Which of the following is true about Math.ceil(56.75)?
Select one:
a. The argument is 56.75, and the return value is 57.
b. The argument is 56.75, and the return value is 56.
c. The argument is 57, and the return value is 56.75.
d. The argument is 56, and the return value is 56.75.
9.
What is wrong with the following code?
Select one:
a. Illegal method name
b. Invalid parameter variable type
c. No return statement for all branches of "if" statement
d. Invalid argument in return statements
10.
What is the output of the following code snippet?
Select one:
a. 4
b. 8
c. 12
d. 16
Explanation / Answer
6) a) The method val does not have a return value.
7) b) The code snippet executes and infinitely recurses but does not print anything.
8) a) The argument is 56.75, and the return value is 57.
9) c) No return statement for all branches of "if" statement.
10) a) 4.
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