Assignemnt #99 and Fill-In Methods

Code

  /// Name: Marco Correa
  /// Period: 5
  /// Program Name: Fill-In Methods
  /// File Name: Fill-In Methods.java
  /// Date Finished: 3/13/2016



public class FillInFunctions
{
	public static void main( String[] args )
	{
		

		System.out.println("Watch as we demonstrate functions.");

		System.out.println();
		System.out.println("I'm going to get a random character from A-Z");
		char c = randchar();
		System.out.println("The character is: " + c );

		System.out.println();
		System.out.println("Now let's count from -10 to 10");
		int begin, end;
		begin = -10;
		end = 10;
		counter(begin, end);
		System.out.println("How was that?");

		System.out.println();
		System.out.println("Now we take the absolute value of a number.");
		int x, y;
		x = -10;
		y = abso(x);
		System.out.println("|" + x + "| = " + y );

		System.out.println();
		System.out.println("That's all.  This program has been brought to you by:");
		credits();
	}


	public static void credits( )

	{
		

		System.out.println();
		System.out.println("programmed by Graham Mitchell");
		System.out.println("modified by John Harris");
		System.out.print("This code is distributed under the terms of the standard ");
		System.out.println("BSD license.  Do with it as you wish.");

	}




	public static char randchar()
	
	{
	
		
		int numval;
		char charval;

		
		numval = (int)(Math.random()*26);
		
		charval = (char) ('A' + numval);

		return charval;
	}



	public static void counter( int start, int stop )
	{
		// counts from start to stop by ones
		int ctr;

		ctr = start;
		while ( ctr <= stop )
		{
			System.out.print(ctr + " ");
			ctr = ctr+1;
		}

	}




	public static int abso( int value )

	{

		int absval;

		if ( value < 0 )
			absval = -value;
		else
			absval = value;

		return absval;
	}


}


    

Picture of the output