import math

def twiceSqrt(n):
    sqrtN = math.sqrt(n)
    return 2 * sqrtN

def myMin(a, b):
    if (a < b):
        return a
    else:
        return b

def foo(a, b, c):
    print("a: {}, b: {}, c:{}".format(a,b,c))
    temp = a * b
    result = temp + c
    return result

def minAndMax(a,b,c):
    minVal = min(a,b,c)
    maxVal = max(a,b,c)
    return minVal, maxVal

# Understand the difference between add1a, add1b, add1c
#

def add1a(number):
    result = number + 1
    return result

def add1b(number):
    result = number + 1
    print(result)

def add1c(number):
    result = number + 1
    print(result)
    return(result)