26 lines
703 B
Java
26 lines
703 B
Java
// housekeeping/VarArgs.java
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// (c)2021 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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// Using array syntax to create variable argument lists
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class A {}
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public class VarArgs {
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static void printArray(Object[] args) {
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for(Object obj : args)
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System.out.print(obj + " ");
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System.out.println();
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}
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public static void main(String[] args) {
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printArray(new Object[]{47, (float) 3.14, 11.11});
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printArray(new Object[]{"one", "two", "three" });
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printArray(new Object[]{new A(), new A(), new A()});
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}
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}
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/* Output:
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47 3.14 11.11
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one two three
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A@19e0bfd A@139a55 A@1db9742
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*/
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