Java 衣衫的数组的一个例子

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public class Main {

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  public static void main(String[] args) {  

  /**

  来 自 时 代 J a v a - N o w J a v a . c o m

  **/

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    // Create a two-dimensional array of 3 rows

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    int[][] raggedArr = new int[3][];

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    // Add 2 columns to the first row

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    raggedArr[0] = new int[2];

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    // Add 1 column to the second row

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    raggedArr[1] = new int[1];

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    // Add 3 columns to the third row

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    raggedArr[2] = new int[3];

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    // Assign values to all elements of raggedArr

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    raggedArr[0][0] = 1;

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    raggedArr[0][1] = 2;

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    raggedArr[1][0] = 3;

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    raggedArr[2][0] = 4;

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    raggedArr[2][1] = 5;//NowJava.com 提 供

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    raggedArr[2][2] = 6;

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    // Print all elements. One row at one line

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    System.out.println(raggedArr[0][0] + "\t" + raggedArr[0][1]);

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