Methods #99 (Nice and short)

Code

/// Name: Amir Salehi
/// Period: 7
/// Program Name:Fill In Functions
/// File Name:FillInFunctions.java
/// Date Finished: 4/4/2016

    
    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");
    		System.out.println("The character is: " + randomChar() );
    
    		System.out.println();
    		System.out.println("Now let's count from -10 to 10");
    		int start, stop;
    		start = -10;
    		stop = 10;
    		counter(start, stop);
    		System.out.println("How was that?");
    
    		System.out.println();
    		System.out.println("Now we take the absolute value of a number.");
    		int x;
    		x = -10;
    		System.out.println("|" + x + "| = " + absolute(x) );
    
    		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 Joshua Davis");
    		System.out.println("modified by Amir Salehi");
    		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 randomChar()
    	{	
    		int numvalue;
    		char charvalue;
    
    		numvalue = (int)(Math.random()*26);
    		
    		charvalue = (char) ('A' + numvalue);
    
    		return charvalue;
    	}
    
        
    	public static void counter( int start, int stop )
        {
            while ( start <= stop )
            {
                System.out.print( start + "  " );
                start = start + 1;
            }
        }
        
    
    	public static int absolute( int x )
    	{
    		int abvalue;
    
    		if ( x < 0 )
    			abvalue = -x;
    		else
    			abvalue = x;
    
    		return abvalue;
    	}
    }





    

Picture(s) of the output