ex 008 to 010

Author: kiddopro

exercises/008-two_timestamps/solution.hide.py

@@ -0,0 +1,14 @@
+#Complete the funtion to compute how many seconds passed between the two timestamp.
+def two_timestamp(hr1,min1,sec1,hr2,min2,sec2):
+    fisrt_hour = hr1 * 3600
+    first_min = min1 * 60
+    final_first = fisrt_hour + first_min + sec1
+    second_hour = hr2 * 3600
+    second_min = min2 * 60
+    final_second = second_hour + second_min + sec2
+    
+    return final_second - final_first
+
+
+#Invoke the fuction and pass two timestamps(6 intergers) as its argument.
+print(two_timestamp(1,1,1,2,2,2))

exercises/008-two_timestamps/test.py

@@ -4,6 +4,16 @@
 def test_for_functon_existence(capsys, app):
     assert callable(app.two_timestamp)
 
+@pytest.mark.it('The function must return something')
+def test_for_file_output(capsys, app):
+    result = app.two_timestamp(1,2,30,4,3,20)
+    assert  result != None
+
+@pytest.mark.it('The function must return a number')
+def test_for_file_output(capsys, app):
+    result = app.two_timestamp(1,2,30,4,3,20)
+    assert  type(result) == type(1)
+
 @pytest.mark.it('We tried passing (1,2,30,4,3,20) as parameters and the function did not return 10850. Keep Trying!')
 def test_for_file_output(capsys, app):
     assert app.two_timestamp(1,2,30,4,3,20) == ( (3 * 60) + (4 * 3600) + 20 )- ((2 * 60) + (1 * 3600) + 30)

exercises/009-two_digits/solution.hide.py

@@ -0,0 +1,9 @@
+#Complete the function to return the tens digit and the ones digit of any interger.
+def two_digits(digit):
+  aux = str(digit)
+  return (int(aux[0]), int(aux[1]))
+   
+
+
+#Invoke the function with any interger as its argument.
+print(two_digits(79))

exercises/009-two_digits/test.py

@@ -4,9 +4,27 @@
 def test_for_functon_existence(capsys, app):
     assert callable(app.two_digits)
 
+@pytest.mark.it('The function must return something')
+def test_for_file_output(capsys, app):
+    assert app.two_digits(30) != None
+
+@pytest.mark.it('The function must return a tuple')
+def test_for_file_output(capsys, app):
+    result = app.two_digits(30)
+    assert type(result) == type((1,2))
+
+@pytest.mark.it('The function must return a tuple with numbers')
+def test_for_file_output(capsys, app):
+    result = app.two_digits(30)
+    assert type(result[0]) == type(1) and type(result[1]) == type(1)
+
 @pytest.mark.it('The function two_digits must return the left and right digits of a 2 digits integer')
 def test_for_file_output(capsys, app):
-    assert app.two_digits(30) == (30//10, 30%10)
+    assert app.two_digits(30) == (3,0)
+
+@pytest.mark.it('The function two_digits must return the left and right digits of a 2 digits integer. Testing with 45.')
+def test_for_file_output(capsys, app):
+    assert app.two_digits(45) == (4,5)
 
 
 

exercises/010-swap_digits/README.es.md

@@ -12,7 +12,9 @@ swap_digits(79)
 
 ## Ejemplo de salida:
 
-+ 97
+```py
+97
+```
 
 ## 💡 Pistas:
 

exercises/010-swap_digits/README.md

@@ -12,8 +12,9 @@ swap_digits(79)
 
 ## Example output:
 
-+ 97
-
+```py
+97
+```
 ## 💡 Hints:
 
 + If you don't know how to start solving this assignment, please, review a theory for this lesson: https://snakify.org/lessons/integer_float_numbers/

exercises/010-swap_digits/app.py

@@ -1,7 +1,7 @@
 #Complete the fuction to return the swapped digits of a given two-digit-interger.
 def swap_digits(num):
   # Your code here
-  
+  return None
 
 #Invoke the function with any two digit interger as its argument
 print(swap_digits(30))

exercises/010-swap_digits/solution.hide.py

@@ -0,0 +1,10 @@
+#Complete the fuction to return the swapped digits of a given two-digit-interger.
+def swap_digits(num):
+  # Your code here
+  aux = str(num)[1] +str(num)[0]
+  
+  return int(aux)
+  
+   
+#Invoke the function with any two digit interger as its argument
+print(swap_digits(30))