23 lines
662 B
Java
23 lines
662 B
Java
// arrays/AssemblingMultidimensionalArrays.java
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// (c)2020 MindView LLC: see Copyright.txt
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// We make no guarantees that this code is fit for any purpose.
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// Visit http://OnJava8.com for more book information.
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// Creating multidimensional arrays
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import java.util.*;
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public class AssemblingMultidimensionalArrays {
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public static void main(String[] args) {
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Integer[][] a;
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a = new Integer[3][];
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for(int i = 0; i < a.length; i++) {
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a[i] = new Integer[3];
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for(int j = 0; j < a[i].length; j++)
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a[i][j] = i * j; // Autoboxing
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}
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System.out.println(Arrays.deepToString(a));
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}
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}
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/* Output:
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[[0, 0, 0], [0, 1, 2], [0, 2, 4]]
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*/
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