20 lines
459 B
Java
20 lines
459 B
Java
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//: initialization/OptionalTrailingArguments.java
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public class OptionalTrailingArguments {
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static void f(int required, String... trailing) {
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System.out.print("required: " + required + " ");
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for(String s : trailing)
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System.out.print(s + " ");
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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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f(1, "one");
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f(2, "two", "three");
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f(0);
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}
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} /* Output:
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required: 1 one
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required: 2 two three
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required: 0
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*///:~
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