grade-as-a-letter and number-guesser

grade-as-a-letter.py

@@ -0,0 +1,47 @@
+#Asks user for their grade as a number and returns the value as a letter.
+#Example: Entering a grade of 78 returns C+.
+
+all_grades = ['A+', 'A', 'A-', 'B+', 'B', 'B-', 'C+', 'C', 'C-', 'D+', 'D', 'D-', 'F'] #List stores all letter grades.
+
+def display_grade(num_grade, position): #Returns percent grade and letter grade.
+    return (f'With a grade of {num_grade}, you get an {all_grades[position]}.')
+
+
+def get_letter_grade(num_grade): #Based on user input, calls display_grade with appropriate reference for the list.
+    if 97 <= num_grade <= 100:
+        return display_grade(num_grade, 0)
+    elif 93 <= num_grade < 97:
+        return display_grade(num_grade, 1)
+    elif 90 <= num_grade < 93:
+        return display_grade(num_grade, 2)
+    elif 87 <= num_grade < 90:
+        return display_grade(num_grade, 3)
+    elif 83 <= num_grade < 87:
+        return display_grade(num_grade, 4)
+    elif 80 <= num_grade < 83:
+        return display_grade(num_grade, 5)
+    elif 77 <= num_grade < 80:
+        return display_grade(num_grade, 6)
+    elif 73 <= num_grade < 77:
+        return display_grade(num_grade, 7)
+    elif 70 <= num_grade < 73:
+        return display_grade(num_grade, 8)
+    elif 67 <= num_grade < 70:
+        return display_grade(num_grade, 9)
+    elif 63 <= num_grade < 67:
+        return display_grade(num_grade, 10)
+    elif 60 <= num_grade < 63:
+        return display_grade(num_grade, 11)
+    elif 0 <= num_grade < 60:
+        return display_grade(num_grade, 12)
+    else:
+        return ('That is an invalid selection.')
+
+def ask_for_grade(): #Asks user for their grade as a percentage.
+    print('What is your grade percentage?')
+    grade_percentage = float(input())
+
+    return get_letter_grade(grade_percentage)
+
+
+print(ask_for_grade())

number-guesser.py

@@ -0,0 +1,39 @@
+#Picks a number between 1 and 100 and has the user guess until they find the number.
+
+# Importing the random module
+import random
+
+def choose_random_num(): #Chooses a random number.
+    return random.randint(1,101)
+
+
+def ask_for_guess(): #Asks user for their guess as a number.
+    print('What is your guess?')
+    user_guess = input()
+
+    if user_guess == 'Q' or user_guess == 'q': #If the user enters Q then the game is over.
+        return (f'The number was {random_num}. Thanks for playing!')
+    else: 
+        return evaluate_guess(int(user_guess)) #Evaluates the user's guess.
+
+
+def evaluate_guess(user_guess): #Evaluates the user's guess.
+    print (f'You guessed {user_guess}.')
+
+    if random_num == user_guess:
+         return('Good job!')
+    else:
+
+        if (user_guess > random_num):
+            print('Too high!')
+        elif (user_guess < random_num):
+            print('Too low!')
+
+        print('Try again!')
+        return(ask_for_guess())
+
+
+# Start of program
+random_num = choose_random_num() #Chooses a random number.
+print('Guess a number between 1 and 10. Press Q to give up.')
+print(ask_for_guess()) #Asks user for their guess as a number.