comparison operators implemented

Author: Kingcatch

027_comparison.py

@@ -39,8 +39,8 @@ def a_is_equal_to_b(a, b):
 
 def a_is_less_than_b(a, b):
   # Uncomment this next line and replace ?? with the right operator
-  # return a ?? b
-  pass
+  return a < b
+  
 
 check_that_these_are_equal(
   a_is_less_than_b(1, 2),
@@ -63,8 +63,8 @@ def a_is_less_than_b(a, b):
 print("Function: a_is_greater_than_b")
 
 def a_is_greater_than_b(a, b):
-  # return a ?? b
-  pass
+  return a > b
+  
 
 check_that_these_are_equal(
   a_is_greater_than_b(1, 2),
@@ -87,8 +87,8 @@ def a_is_greater_than_b(a, b):
 print("Function: a_is_less_than_or_equal_to_b")
 
 def a_is_less_than_or_equal_to_b(a, b):
-  # return a ?? b
-  pass
+  return a <= b
+  
 
 check_that_these_are_equal(
   a_is_less_than_or_equal_to_b(1, 2),
@@ -111,8 +111,8 @@ def a_is_less_than_or_equal_to_b(a, b):
 print("Function: a_is_greater_than_or_equal_to_b")
 
 def a_is_greater_than_or_equal_to_b(a, b):
-  # return a ?? b
-  pass
+  return a >= b
+  
 
 check_that_these_are_equal(
   a_is_greater_than_or_equal_to_b(1, 2),
@@ -135,8 +135,8 @@ def a_is_greater_than_or_equal_to_b(a, b):
 print("Function: a_is_not_equal_to_b")
 
 def a_is_not_equal_to_b(a, b):
-  # return a ?? b
-  pass
+  return a != b
+  
 
 check_that_these_are_equal(
   a_is_not_equal_to_b(1, 2),
@@ -161,8 +161,8 @@ def a_is_not_equal_to_b(a, b):
 # May be a little tricky — search for
 # "python check if string contains substring"
 def a_is_within_b(a, b):
-  # return a ?? b
-  pass
+  return a in b
+  
 
 check_that_these_are_equal(
   a_is_within_b("e", "hello"),