Exemplo n.º 1
0
 def collatz_length(self, n):
     length = 1
     term = n
     while term != 1:
         if is_even(term):
             term = int(term / 2)
             if term in self.tree:
                 length += self.tree[term]
                 break
             else:
                 length += 1
         else:
             term = 3 * term + 1
             if term in self.tree:
                 length += self.tree[term]
                 break
             else:
                 length += 1
     self.tree[n] = length
     return length
def test1():
    assert is_even(4) == True
def test3():
    assert is_even(5) == False
def test2():
    assert is_even(3) == False
Exemplo n.º 5
0
 def test_functions(self):
     even = 4
     odd = 1
     self.assertEqual(functions.is_even(even), True)
     self.assertFalse(functions.is_even(odd), True)
Exemplo n.º 6
0
import functions

import data  # opdracht 2

functions.is_odd(2)
functions.is_odd(3)
functions.is_even(2)
functions.is_even(3)
functions.is_palindrome("foo")
functions.is_palindrome("foof")

print(dir(data))
print(data)

# 2
print(f"-----------check lst1 -------------")
lst1 = data.lst1
functions.contains_only_ints(lst1)
functions.sum_list(lst1)
print(f"-----------check lst2 -------------")
lst2 = data.lst2
functions.contains_only_ints(data.lst2)
Exemplo n.º 7
0
import functions

print(functions.is_palindrome("mayam"))
print(functions.is_palindrome("apple"))
print(functions.is_even(8))
print(functions.is_even(7))
print(functions.is_odd(8))
print(functions.is_odd(7))
else:
    err_msg(test_Case_msg("3", "is_int()"))

if not functions.is_int(True):
    pass_msg(test_Case_msg("4", "is_int()"))
    total_passed += 1
else:
    err_msg(test_Case_msg("4", "is_int()"))

# Printing a newline
print("")

# Testing is_even() function
prep_msg("is_even()")

if functions.is_even(90):
    pass_msg(test_Case_msg("1", "is_even()"))
    total_passed += 1
else:
    err_msg(test_Case_msg("1", "is_even()"))

if not functions.is_even(17999079):
    pass_msg(test_Case_msg("2", "is_even()"))
    total_passed += 1
else:
    err_msg(test_Case_msg("2", "is_even()"))

if not functions.is_even(3.14):
    pass_msg(test_Case_msg("3", "is_even()"))
    total_passed += 1
else:
Exemplo n.º 9
0
def test3():
    assert is_even(5) == False
Exemplo n.º 10
0
def test2():
    assert is_even(3) == False
Exemplo n.º 11
0
def test1():
    assert is_even(4) == True