Java Programming Language MCQ › Array in Java › Question #2197
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QWhich one of the following is a valid statement?

ID: #2197 Array in Java 37,468 views
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  • A char[] c = new char(); ✔ ✖
  • B char[] c = new char[5]; ✔ ✖
  • C char[] c = new char(4); ✔ ✖
  • D char[] c = new char[]; ✔ ✖
Correct Answer: Option B

Explanation

char[] c = new char[5];

This line of Java code creates a new array of characters called "c" with a length of 5.

The "new" keyword is used to allocate memory for the array, and the "char[]" indicates that it is an array of characters. The number inside the square brackets [] specifies the size of the array, which in this case is 5.

So, the resulting variable "c" is an array that can hold up to 5 characters. Note that the elements of the array are initially set to the default value of the char data type, which is '\0' (the null character).

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