Practical 10 Question 1

import javax.swing.*;
class p10q1 {
  public static void main(String[] args) {
    int[] intArray = {11,0,10,2,2};
    int highest = 0;
    String output = "";
    
    for (int i=0; i<intArray.length;i++){
      
      if (intArray[i]>highest)
        highest = intArray[i];//11
      
      if (i!= intArray.length-1) //if it is not the last element
        output += intArray[i] + ","; 
      else
        output += intArray[i]; //don't put comma
     
    } //end for
    
    // TODO: Use JOptionPane to show results : 1 line
    // Hint: use output + highest
    JOptionPane.showMessageDialog(null,
                                  "Elements: " + output+
                                  "\nHighest: " + highest);
    
    
  }//end main
}//end class