Java Vector.toArray(T[] a)
Syntax
Vector.toArray(T[] a) has the following syntax.
public <T> T[] toArray(T[] a)
Example
In the following code shows how to use Vector.toArray(T[] a) method.
//from w ww. j av a 2 s . com
import java.util.*;
import java.util.Arrays;
public class Main {
public static void main(String[] args) {
Vector<Integer> vec = new Vector<Integer> (4);
Integer[] anArray = new Integer[4];
vec.add(4);
vec.add(3);
vec.add(2);
vec.add(1);
// fill the array from the vector
vec.toArray(anArray);
for (int i = 0; i < anArray.length; i++) {
System.out.println(anArray[i]);
}
}
}
The code above generates the following result.
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