Programming assignment #3 | Information Systems homework help

/in /by
The following names are in the array;
Tom Abdul Han Mark
Sara Hamilton Anna Tatiana

You will need to modify the main program to exercise all versions of the overloaded method. For the addition of two integer arguments, you need to exercise both versions of printArray on all three array types (integer, double, and character). For the non-generic version, you need to show the ability to exercise the method and print out the nicely formatted string array content.

Make sure to submit your java code file(s) and your execution screenshots. Don’t forget to include a program header with your name, section, assignment title, and a description of the program. The execution screenshots are required for credit. Make sure to submit your own original code. SafeAssign has been enabled to verify originality of code.

// Using generic methods to print array of different types.

public class GenericMethodTest 
{
  // generic method printArray
  public static < E > void printArray( E[] inputArray )
  {
   // display array elements
   for ( E element : inputArray )
     System.out.printf( “%s “, element );

   System.out.println();
  } // end method printArray

  public static void main( String args[] ) 
  {
   // create arrays of Integer, Double and Character
   Integer[] integerArray = { 1, 2, 3, 4, 5, 6 , 7, 8, 9, 10};
   Double[] doubleArray = { 1.1, 2.2, 3.3, 4.4, 5.5, 6.6, 7.7 , 8.8, 9.9, 10.1};
   Character[] characterArray = { ‘I’, ‘S’, ‘2’, ‘4’, ‘7’ ,’ ‘ , ‘i’, ‘s’, ‘ ‘ , ‘f’, ‘u’, ‘n’};

   System.out.println( “Array integers:” );
   printArray( integerArray ); // pass an Integer array 
   System.out.println( “nArray doubles:” );
   printArray( doubleArray ); // pass a Double array
   System.out.println( “nArray characters:” );
   printArray( characterArray ); // pass a Character array
  } // end main
} // end class GenericMethodTest

public class InvalidSubscriptException extends RuntimeException {
// no-argument constructor
public InvalidSubscriptException() {
this(“Invalid subscript.”);
  } 

// one-argument constructor
public InvalidSubscriptException(String message) {
super(message);
  } 

// two-argument constructor
public InvalidSubscriptException(String message, Throwable cause) {
super(message, cause);
  } 
}