Finished part 1

Author: nazmusweb-coding

Learnpython/Making decisions based on conditions/Conditional statements/What_i_learned_new.txt

@@ -2,4 +2,7 @@ in practice31.py, i learned about a function name.endwith('a'), which returns bo
 in practice33.py, i learned about a function name.startwith('x'), which returns boolean value.
 in practice33.py, i learned about a function len(name), which returns length of the str.
 in practice34.py, i learned about priority of AND OR NOT, order: NOT > AND > OR.
+in practice51.py, i learned about a function isnumeric(), which returns boolean value.
+in practice78.py, i learned about function invocation with parameter names, this will help to keep default values untouchable.
+in practice83.py, i learned about docstrings to know more visit: https://peps.python.org/pep-0257/
 

Learnpython/Making decisions based on conditions/Conditional statements/Making decisions based on conditions/exercise1.py renamed to Learnpython/Making decisions based on conditions/Summary/exercise1.py

@@ -0,0 +1,10 @@
+count_posters = int(input('How many posters will be printed? '))
+
+def calculate_cost(count_posters):
+  if count_posters >= 125:
+    cost = (count_posters // 125) * 50 + count_posters * 1.25
+  else:
+    cost = 50 + count_posters * 1.25
+  print(f"This will cost {cost} USE.")
+  
+calculate_cost(count_posters)

Learnpython/Making decisions based on conditions/Conditional statements/Making decisions based on conditions/exercise2.py renamed to Learnpython/Making decisions based on conditions/Summary/exercise2.py

@@ -0,0 +1,15 @@
+# Ask the user for integer a, b, and c and print the smallest of them.
+
+a = int(input('a=? '))
+b = int(input('b=? '))
+c = int(input('c=? '))
+
+def smallest(a, b, c):
+  if b > a < c:
+    print(a)
+  elif a > b < c:
+    print(b)
+  elif b > c < a:
+    print(c)
+    
+smallest(a, b, c)

Learnpython/Making decisions based on conditions/Conditional statements/Making decisions based on conditions/exercise3.py renamed to Learnpython/Making decisions based on conditions/Summary/exercise3.py

@@ -0,0 +1,9 @@
+# Printing average value
+
+count_numbers = int(input('How many numbers do you have? '))
+
+sum = 0
+for i in range(0, count_numbers):
+  number = int(input('Provide a number: '))
+  sum += number
+print(f"The average is {sum/count_numbers}")

Learnpython/Quiz/question1.png

@@ -0,0 +1,12 @@
+
+def calculate_rental_cost(day=1, age=30):
+    if age < 30:
+      base_fare = 220
+    else:
+      base_fare = 100
+
+    free_of_charge = day // 7
+    day = day - free_of_charge
+    return day * base_fare
+
+print(calculate_rental_cost(1, 17))