Java Vector.setSize(int newSize)
Syntax
Vector.setSize(int newSize) has the following syntax.
public void setSize(int newSize)
Example
In the following code shows how to use Vector.setSize(int newSize) method.
import java.util.Vector;
// w ww . j a v a 2 s . c om
public class Main {
public static void main(String[] args) {
Vector<Integer> vec = new Vector<Integer>(4);
vec.add(4);
vec.add(3);
vec.add(2);
vec.add(1);
// set new size to 8
vec.setSize(8);
for (Integer number : vec) {
System.out.println("Number = " + number);
}
}
}
The code above generates the following result.
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