public class StringArr
{
private String[] sArr;

      public StringArr()
    {

        
        
    }
 
    
    //returns true if sArr contains S
    //post-condition: sArr's state remains uncchanged
    public boolean arrContains(String s){
    return false;
    }
    
    
     //returns the number of times that 
     //String s is an element in the Array of Strings
    public int countOccurrencesOf(String s){
    return 1;
    }

      
    //will print out all elements in sArr
    //whose length is greater than or equal to len
    public void  printElementsGreaterThan(int len){
    
    }
    
    
    //return the number of elements in sArr
    //that are palindromes
    public int numberPalindromes(){
        return 0;
    }
    
    
    
    
}