public class Methods1 
{
	public int getMin( int x, int y )
	{
		if ( x < y )
			return x;
		else
			return y;
	}
	public void printArray( int[ ] values )
	{
		for ( int i=0; i<values.length-1; i++ )
		{
			System.out.print( values[i] + ", " );
		}
		System.out.println( values[values.length-1] );
	}
	public void printArray2( int[ ] values )
	{
		for ( int i=0; i<values.length; i++ )
		{
			if ( i != 0 )
				System.out.print( ", " );
			System.out.print( values[i] );
		}
		System.out.println( );
	}
	public void printArray3( int[ ] values )
	{
		for ( int i=0; i<values.length; i++ )
		{
			System.out.print( values[i] );
			if ( i != values.length - 1 )
				System.out.print( ", " );
		}
		System.out.println( );
	}
	public void printStuff( )
	{
		System.out.println( "Welcome to my lair." );
		System.out.println( "WATCH OUT! Beware!" );
		System.out.println( "Don't get a scare from the hare!" );
	}
	public int getNumVowels( String word )
	{
		int counter=0;
		for( int i=0; i<word.length( ); i++ )
		{
			char c = word.toLowerCase().charAt(i);
			switch( c )
			{
				case 'a': case 'e': case 'i': case 'o': case 'u':
					counter++;
			}
		}
		return counter;
	}
	public static void main( String[ ] args )
	{
		// Methods1 is a data type - the class that we are in
		// methodPractice is a variable of type Methods1
		// instantiate is when we do = new Methods1( )
		Methods1 methodPractice = new Methods1( );
		System.out.println( methodPractice.getMin(5, 9));
		int size = methodPractice.getMin( Integer.parseInt(args[0]),
							Integer.parseInt(args[1]) );
		System.out.println( size );
		
		int[ ] scores = { 99, 97, 91, 90, 99, 95, 95, 99 };
		methodPractice.printArray( scores );
		methodPractice.printArray2( scores );
		methodPractice.printArray3( scores );
		methodPractice.printStuff( );
		System.out.println( methodPractice.getNumVowels( "JavA" ) );
	}
}