Java Vector.containsAll(Collection <?> c)
Syntax
Vector.containsAll(Collection <?> c) has the following syntax.
public boolean containsAll(Collection <?> c)
Example
In the following code shows how to use Vector.containsAll(Collection <?> c) method.
/*from w w w . j a v a2 s.c om*/
import java.util.Vector;
public class Main {
public static void main(String[] args) {
Vector<Integer> vec = new Vector<Integer> (4);
Vector<Integer> vectest = new Vector<Integer> (4);
Vector<Integer> vecdiff = new Vector<Integer> (4);
vec.add(4);
vec.add(3);
vec.add(2);
vectest.add(4);
vectest.add(3);
vectest.add(2);
vecdiff.add(4);
vecdiff.add(3);
vecdiff.add(12);
// let us check vec and vectest
System.out.println(vectest.containsAll(vec));
// let us check vec and vecdiff
System.out.println(vecdiff.containsAll(vec));
}
}
The code above generates the following result.
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