Create a 20 by 30 array of String objects : Array Elements « Java Source And Data Type « SCJP

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SCJP » Java Source And Data Type » Array Elements

1.17.5.Create a 20 by 30 array of String objects

public class MainClass {

  public static void main(String[] argv) {

    String[][] s = new String[20][30];

    // The above notation is also equivalent to the following:



    s = new String[20][];

    for (int i = 0; i < 20; ++i)

      s[i] = new String[30];



  }

}

1.17.Array Elements
	1.17.1.	Array Element Initialization Values
	1.17.2.	Combine declaration, construction, and initialization into a single step
	1.17.3.	The array size is inferred from the number of elements within the curly braces.
	1.17.4.	An array can be initialized by assigning a value to each element
	1.17.5.	Create a 20 by 30 array of String objects

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