How do I get size of array in Java? - Programmers Heaven

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How do I get size of array in Java?

JosephineJosephine Posts: 2Member
How do I get the size of a character array?

Comments

  • fynefyne Posts: 13Member
    : How do I get the size of a character array?
    :
    hello
    its simple as u take the size of int array
    char arr[] = new char[100];
    an array arr is being made of type char and the size of the array 100.
  • kreitlerkreitler Posts: 218Member
    Hi Josephine,
    In Java, all arrays have a 'length' instance variable that contains the size of the array. So:

    [code]
    int size = myArray.length;
    [/code]

    will tell you how big the array is.

    Cheers,

    Kreitler

    : How do I get the size of a character array?
    :

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