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Which of the following correctly declares an array of integers with 5 elements in Java?

easy📝 Conceptual Q11 of 15
Java - Arrays
Which of the following correctly declares an array of integers with 5 elements in Java?
Aint[] numbers = int[5];
Bint numbers = new int[5];
Cint numbers[] = new int;
Dint[] numbers = new int[5];
Step-by-Step Solution
Solution:
  1. Step 1: Understand Java array declaration syntax

    In Java, arrays are declared with the type followed by square brackets, then the variable name, and initialized with 'new' and size.
  2. Step 2: Check each option for correct syntax

    int[] numbers = new int[5]; uses correct syntax: int[] numbers = new int[5]; Options A, B, and D have syntax errors or missing parts.
  3. Final Answer:

    int[] numbers = new int[5]; -> Option D
  4. Quick Check:

    Correct array declaration = int[] numbers = new int[5]; [OK]
Quick Trick: Remember: type[] name = new type[size]; for arrays [OK]
Common Mistakes:
  • Missing square brackets after type
  • Not using 'new' keyword
  • Incorrect variable initialization

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