Q32
Which one of the following is a valid statement?
A.
char[] c = new char();
B.
char[] c = new char[5];
AnswerC.
char[] c = new char(4);
D.
char[] c = new char[];
Answer: Option B
Solution
Answer: Option B
Solution:
The syntax for declaring and creating an array variable in java is:
dataType[] arrayRefVar = new dataType[arraySize];
Thus, option (A) and option (C) is syntactically wrong as parentheses( ( ) ) is used instead of square brackets( [ ] ).
Option (D) is incorrect as the size of the array is missing.