//Mmm.java
//May 13, 2002

//import utils.SavitchIn;

class Mmm
{
	public static void main(String[] agrs)
	{	
		final int MAXSIZE = 50;
		int list[];
		list = new int[MAXSIZE];
		int numIn = 0, i = 0;

		System.out.print("\n\nEnter numbers between 1 and 10, enter -1 to exit: ");
		numIn = SavitchIn.readInt();		
		while(numIn != -1){
			list[i] = numIn;
			i++;
			System.out.print("\n\nEnter numbers between 1 and 10, enter -1 to exit: ");
			numIn = SavitchIn.readInt();	
		}
		System.out.println("Ok, done...");
		int actualSize = 0;
		while(list[actualSize] != 0)
		{
			actualSize++;
					
		}//endwhile

		int array1[];
		array1 = new int[actualSize];
		
		for(int j = 0; j<actualSize; j++)
		{
			array1[j] = list[j];			
		}

		//int array1[] = {10,9,10,9,7,10,3,9,8,10};
	  	//int array1[] = {1,2,1,5,10,9,8,3,3,9,7,9,2};
		

///////////////////////////
//Display final calulations
///////////////////////////

		System.out.println("Mean: "+makeMean(array1));
		System.out.println("Mode: "+makeMode(array1));
		System.out.println("Median: "+makeMedian(array1, array1.length));
	}


/////////
//Methods
/////////
//////////////////////
//Median making method
//////////////////////

	public static double makeMedian(int medArray[], int size)
	{
		double median = 0.0;

		for (int i =1; i <size; i++)     
	    	for (int j= size-1; j>= i; j--)   
              	{                            
                      	if (medArray[j - 1] > medArray[j])       
                	{                              
                		int temp = medArray[j - 1];      
		    		medArray[j - 1] = medArray[j];
		    		medArray[j] = temp;
		 	}
	    	}
		
		if(size%2 == 1){
			median = medArray[((size-1)/2)];
		}else{
			double num1 = (medArray[(size/2)-1]);
			double num2 = (medArray[(size/2)]);
			median = (num1 + num2)/2.0;
			
		}
		
		return(median);
	}//end method





////////////////////
//Mean making method
////////////////////

	public static double makeMean(int []meanArray)
	{
		double sum = 0;
		double mean;

		for(int i = 0; i<meanArray.length;i++)
		{
			sum = sum + meanArray[i];
		}		
		mean = sum/meanArray.length;
		return(mean);
	}//end method




/////////////////////
//Mode making method
/////////////////////


	public static int makeMode(int []modeArray)
	{
		int mode = 0;
		int countArray[];		
		countArray = new int[10];

		for(int i = 0; i<modeArray.length;i++)
		{	
			//System.out.println(modeArray[i]);
			switch(modeArray[i])
			{
				case 1: countArray[0]++;break;
				case 2: countArray[1]++;break;
				case 3: countArray[2]++;break;
				case 4: countArray[3]++;break;
				case 5: countArray[4]++;break;
				case 6: countArray[5]++;break;
				case 7: countArray[6]++;break;
				case 8: countArray[7]++;break;
				case 9: countArray[8]++;break;
				case 10: countArray[9]++;break;
				default: break;
			}//end switch
		}//end for


		int tempHolder = 0;
	
		for(int i = 0; i<countArray.length;i++)
		{
			if(countArray[i] > tempHolder){
				tempHolder = i;
			}

		}//end for
		
		mode = tempHolder+1;
		return(mode);

	}//end method


}//end class