###########################################################################################
# Name: Seth O'Quin
# Date: 1/17/18
# Description: Casual Statistics
###########################################################################################

# function that prompts the user to enter an integer and returns it
def getInteger():
    integer = input("Enter an integer: ")
    return integer

# function that receives three integers as parameters and returns the minimum of the three
def minofThree( x, y, z):
    minnum = x
    if y < minnum:
        minnum = y
        if z < minnum:
            minnum = z
    print "The minimum value is {}." .format(minnum)

# function that receives three integers as parameters and returns the maximum of the three
def maxofThree( x, y, z):
    maxnum = x
    if y > maxnum:
        maxnum = y
        if z > maxnum:
            maxnum = z
    print "The maximum value is {}." .format(maxnum)


# function that receives three integers as parameters, and calculates and returns the mean
def meanofThree( x, y, z):
    mean = (x + y + z)/3.0
    print "The mean is {}." .format(mean)

# function that receives three integers as parameters, and calculates and returns the median
def medianofThree( x, y, z):


# function that receives three integers as parameters, and calculates and returns the mode
def modeofThree( x, y, z):
    if (x == y):
        print "The mode is {}." .format(x)
    elif (x == z):
        print "The mode is {}." .format(x)
    elif (y == z):
        print "The mode is {}." .format(y)
    else:
        print "The mode is undefined."


# function that receives three integers as parameters, and calculates and returns the range
def rangeofThree( x, y, z):
    small = x
    if (small > y):
        small = y
        if (small > z):
            small = z
    large = x
    if (large < y):
        large = y
        if (large < z):
            large = z
    rangexyz = (large - small)
    print "The range is {}." .format(rangexyz)



###############################################
# MAIN PART OF THE PROGRAM
# implement the main part of your program below
# comments have been added to assist you
###############################################
# get three integers from the user
x = getInteger()
y = getInteger()
z = getInteger()

# determine and display the minimum value
minofThree( x, y, z)

# determine and display the maximum value
maxofThree( x, y, z)

# calculate and display the mean
meanofThree( x, y, z)

# calculate and display the median


# calculate and display the mode
modeofThree( x, y, z)

# calculate and display the range
rangeofThree( x, y, z)