What is the output of the below JavaScript?

var patt1 = new RegExp("e");        
alert(patt1.test("This is an example"));    

var patt1 = new RegExp(/e/g);
 alert(patt1.exec("This is an Example"));   

var str = "This is an Example";
  alert(str.match("example"));      

var str = "This is an Example"; 
 alert(str.search("example"));      

    var str = "This is an Example";
    alert(str.replace("Example", "Error"));     

var one = ["a", "b"];
alert(one.join("&&"));      

var one = ["a", "b", "c"];          
one.pop();          
alert(one);     

Given:

import java.util.*;   
public class Magellan {   
  public static void main(String[] args) {   
    TreeMap myMap = new TreeMap();   
    myMap.put("a", "apple"); myMap.put("d", "date");   
    myMap.put("f", "fig"); myMap.put("p", "pear");   
    System.out.println("1st after mango: " +   // sop 1  
       myMap.higherKey("f"));  
     System.out.println("1st after mango: " +   // sop 2  
       myMap.ceilingKey("f"));  
     System.out.println("1st after mango: " +   // sop 3  
       myMap.floorKey("f"));  
     SortedMap sub = new TreeMap();  
     sub = myMap.tailMap("f");  
     System.out.println("1st after mango: " +   // sop 4  
       sub.firstKey());  
   }  
 }

Which of the System.out.println statements will produce the output 1st after mango: p?

Given:

class TKO {
    public static void main(String[] args) {
        String s = "-";
        Integer x = 343;
        long L343 = 343L;
        if(x.equals(L343))  s += ".e1 ";
        if(x.equals(343))  s += ".e2 ";
        Short s1 = (short)((new Short((short)343)) / (new Short((short)49)));
        if(s1 == 7)        s += "=s ";
        if(s1 < new Integer(7+1))  s += "fly ";
        System.out.println(s);
    }
}

Which of the following will be included in the output String s? (Choose all that apply.)

Given:

import java.util.regex.*;   
public class Archie {   
  public static void main(String[] args) {   
    Pattern p = Pattern.compile(args[0]);   
    Matcher m = p.matcher(args[1]);   
    int count = 

    while(m.find())  
       count++;  
     System.out.print(count);  
   }  
 }

And given the command line invocation:
java Archie "\d+" ab2c4d67 What is the result?

Given:

import java.util.*;   
public class Looking {   
  public static void main(String[] args) {   
    String input = "1 2 a 3 45 6";   
    Scanner sc = new Scanner(input);   
    int x = 0;   
    do {  
       x = sc.nextInt();  
       System.out.print(x + " ");  
     } while (x!=0);  
   }  
 }

What is the result?

SAS is a