20 lines
490 B
Java
20 lines
490 B
Java
//: generics/FilledListMaker.java
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import java.util.*;
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public class FilledListMaker<T> {
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List<T> create(T t, int n) {
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List<T> result = new ArrayList<>();
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for(int i = 0; i < n; i++)
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result.add(t);
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return result;
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}
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public static void main(String[] args) {
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FilledListMaker<String> stringMaker =
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new FilledListMaker<>();
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List<String> list = stringMaker.create("Hello", 4);
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System.out.println(list);
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}
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} /* Output:
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[Hello, Hello, Hello, Hello]
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*///:~
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