diff --git a/syntactic-sugar-python/balance.py b/syntactic-sugar-python/balance.py
index 3e84d19133..83fcaf468d 100644
--- a/syntactic-sugar-python/balance.py
+++ b/syntactic-sugar-python/balance.py
@@ -1,5 +1,5 @@
-debit = 300.00
-credit = 450.00
+debit = 300
+credit = 450
 
 print(
     f"Debit: ${debit:.2f}, Credit: ${credit:.2f}, Balance: ${credit - debit:.2f}"
@@ -10,3 +10,12 @@
         debit, credit, credit - debit
     )
 )
+
+print(
+    "Debit: $"
+    + format(debit, ".2f")
+    + ", Credit: $"
+    + format(credit, ".2f")
+    + ", Balance: $"
+    + format(credit - debit, ".2f")
+)
diff --git a/syntactic-sugar-python/membership.py b/syntactic-sugar-python/membership.py
index 49af2d913f..0178e01c83 100644
--- a/syntactic-sugar-python/membership.py
+++ b/syntactic-sugar-python/membership.py
@@ -3,3 +3,9 @@ def is_member(value, iterable):
         if current_value == value:
             return True
     return False
+
+
+print(is_member(5, [1, 2, 3, 4, 5]))
+print(not is_member(5, [1, 2, 3, 4, 5]))
+print(is_member(100, [1, 2, 3, 4, 5]))
+print(not is_member(100, [1, 2, 3, 4, 5]))
diff --git a/syntactic-sugar-python/stack.py b/syntactic-sugar-python/stack.py
index a551895da3..edb8180808 100644
--- a/syntactic-sugar-python/stack.py
+++ b/syntactic-sugar-python/stack.py
@@ -17,3 +17,14 @@ def __iter__(self):
     # def __iter__(self):
     #     for item in self.items:
     #         yield item
+
+
+stack = Stack()
+stack.push("one")
+stack.push("two")
+stack.push("three")
+
+for item in stack:
+    print(item)
+
+print(stack.pop())
diff --git a/syntactic-sugar-python/timing.py b/syntactic-sugar-python/timing.py
index 484ea8a4c3..ed2ed08678 100644
--- a/syntactic-sugar-python/timing.py
+++ b/syntactic-sugar-python/timing.py
@@ -20,4 +20,4 @@ def delayed_mean(sample):
     return sum(sample) / len(sample)
 
 
-delayed_mean([10, 2, 4, 7, 9, 3, 9, 8, 6, 7])
+print(delayed_mean([10, 2, 4, 7, 9, 3, 9, 8, 6, 7]))
diff --git a/syntactic-sugar-python/user_input.py b/syntactic-sugar-python/user_input.py
index da135869be..8b997ed357 100644
--- a/syntactic-sugar-python/user_input.py
+++ b/syntactic-sugar-python/user_input.py
@@ -1,3 +1,9 @@
+# With assignment operator
+while (line := input("Type some text: ")) != "stop":
+    print(line)
+
+
+# With assignment before loop
 line = input("Type some text: ")
 
 while line != "stop":
@@ -5,6 +11,7 @@
     line = input("Type some text: ")
 
 
+# With condition inside loop
 while True:
     line = input("Type some text: ")
     if line == "stop":