Assignemnt #99: Fill-In Method

Code

    /// Name: Cassie
    /// Period: 6
    /// Program Name: Fill-In Functions
    /// File Name: FillInFunctions.java
    /// Date Finished: 3/7/2016
    
    import java.util.Random;
    
    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: " + randChar() );
    
    		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 = -10;
    		System.out.println("|" + x + "| = " + abso( 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 Graham Mitchell");
    		System.out.println("modified by Rachel Smith");
    		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() {
            
            Random r = new Random();
    		
    		int numval;
            char charval;
            
    		numval = 1 + r.nextInt(26);
    		charval = (char) ('A' + numval);
            
            return charval;
    
    	}
    
    
    
    	public static int counter( int begin, int end ) {
            
    		int ctr;
    
    		ctr = begin;
            
    		while ( ctr <= end ) {
                
                System.out.print(ctr + " ");
    			ctr = ctr+1;
                
    		}
            
            return ctr;
    
    	}
    
    
    
    	public static int abso( int value ) {
    		
    		int absval;
    
    		if ( value < 0 )
    			absval = -value;
    		else
    			absval = value;
    
    		return absval;
    	}
    
    
    }

    

Picture of the output