Assignment #99 Fill In Methods

Code

      ///Name: Ian Grant
      ///Period:5
      ///Project Name: Fill In Methods
      ///File Name:FillInMethods.java
      ///04/5/16
      

      // Fill-In Methods - Fix the broken methods and method calls.
      
      public class FillInMethods
      {
      	public static void main( String[] args )
      	{
      		// Fill in the method calls where appropriate.
      
      		System.out.println("Watch as we demonstrate methods.");
      
      		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 = -10;
      		int 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()
      	// No parameters.
      	{
      
      		System.out.println();
      		System.out.println("programmed by Graham Mitchell");
      		System.out.println("modified by Ian");
      		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()
      	// No parameters.
      	{
      		// chooses a random character in the range "A" to "Z"
      		
      		int numval;
      		char charval;
      
      		// pick a random number from 0 to 25
      		numval = (int)(Math.random()*26);
      		// now add that offset to the value of the letter 'A'
      		charval = (char) ('A' + numval);
      
      		return charval;
      	}
      
      	public static int counter(int start, int stop)
      	// Parameters are:
      	//     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;
      		}
      
      		return ctr;
      	}
      
      
      	public static int abso(int value)
      	// Parameters are:
      	//     int value;
      	{
      		// finds the absolute value of the parameter
      		int absval;
      
      		if ( value < 0 )
      			absval = -value;
      		else
      			absval = value;
      
      		return absval;
      	}
      
      }
      

Output