Finding Maximum Element of Java Vector

// Java program to find
// maximum element in java vector

import java.io.*;
import java.util.Collections;
import java.util.Vector;
public class GFG {

    public static void main(String args[])

        Vector<Integer> vec = new Vector<Integer>();

        vec.add(1);
        vec.add(2);
        vec.add(3);
        vec.add(4);
        vec.add(5);

        System.out.println("Vector elements: " + vec);
  
        System.out.println("The maximum element of the Vector is: "
         + Collections.max(vec));
    }
 }

// Java program to find largest element 
// present in Vector via comparison 
  
import java.io.*; 
  
// Importing Vector Class  
import java.util.Vector; 
  
// Importing Iterator Class 
import java.util.Iterator; 
  
class GFG { 
    
    // Main Method 
    public static void main(String[] args) 
    { 
        // initializing vector of Integer type 
        Vector<Integer> v = new Vector<Integer>(); 
        
        // Adding elements in vector 
        v.add(10); 
        v.add(20); 
        v.add(30); 
        v.add(40); 
        v.add(50); 
        
        // Assigning min value possible 
        int maxValue = Integer.MIN_VALUE; 
        
        // Creating an iterator to traverse through vector 
        // in the beginning itr will point to index just 
        // before first element 
        Iterator itr = v.iterator(); 
        
        // See if there is any next element 
        while (itr.hasNext())  
        { 
            // Moving iterator to next element 
            int element = (Integer)itr.next(); 
  
            // Comparing if element is larger than maxValue 
            if (element > maxValue)  
            { 
                // Update maxValue 
                maxValue = element; 
            } 
        } 
        
        // Print maxVaue 
        System.out.println( "The largest element present in Vector is : "
            + maxValue); 
    } 
}