import java.util.Scanner;

public	class	DisplayWeekTempStat{

	public	static	void	main(String[] args){
		
		int i = 0;
		final int WEEK = 7;
		Scanner input = new Scanner(System.in);
		int[] temperature = new int[WEEK];
		int[] hot = new int[WEEK];
		int[] cold = new int[WEEK];
		
		while(i < 7){
			System.out.println("Please input todays highest temperature in celsius: ");
			temperature[i] = input.nextInt();
			i++;
		}
		System.out.println("The average temperature of the week is: "+averageTemperature(temperature)+" degree(s)");
		System.out.println("The hottest temperature is: "+hottestTemperature(temperature)+" degree(s)");
		System.out.println("The coldest temperature is: "+coldestTemperature(temperature)+" degree(s)");
		hot = searchTemp(temperature,hottestTemperature(temperature));
		cold = searchTemp(temperature,coldestTemperature(temperature));
		System.out.print("The hottest day(s) are: ");
		for(i = 0; i < WEEK; i++){
			switch(hot[i]){
				case 0: System.out.print("Sunday "); break;
				case 1: System.out.print("Monday "); break;
				case 2: System.out.print("Tuesday "); break;
				case 3: System.out.print("Wednesday "); break;
				case 4: System.out.print("Thursday "); break;
				case 5: System.out.print("Friday "); break;
				case 6: System.out.print("Saturday "); break;
			}
			if( i < hot.length-1)
				if(hot[i] > hot[i+1] || hot[i] == hot[i+1])
					break;
		}
		System.out.print("\nThe coldest day(s) are: ");
		for(i = 0; i < WEEK; i++){
			switch(cold[i]){
				case 0: System.out.print("Sunday "); break;
				case 1: System.out.print("Monday "); break;
				case 2: System.out.print("Tuesday "); break;
				case 3: System.out.print("Wednesday "); break;
				case 4: System.out.print("Thursday "); break;
				case 5: System.out.print("Friday "); break;
				case 6: System.out.print("Saturday "); break;
			}
			if( i < cold.length-1)
				if(cold[i] > cold[i+1] || cold[i] == cold[i+1])
					break;
		}
		
	}
	
	public static int averageTemperature(int[] array){
		int i,average;
		int sum = 0;
		for(i = 0; i < array.length; i++){
			sum += array[i];
		}
		average = sum/array.length;
		return average;
	}
	public static int hottestTemperature(int[] array){
		int i;
		int max = array[0];
		
		for(i = 0; i < array.length; i++){
			if(array[i] > max)
				max = array[i];
		}
		return max;
	}
	public static int coldestTemperature(int[] array){
		int i;
		int min = array[0];
		
		for(i = 0; i < array.length; i++){
			if(array[i] < min)
				min = array[i];
		}
		return min;
	}
	public static int[] searchTemp(int[] temp, int key){
		int i;
		int n = 0;
		int[] day = new int[temp.length];
		
		for(i = 0; i < temp.length; i++){
			if(temp[i] == key){
				day[n] = i;
				n++;
			}
		}
		
		return day;
	}
}