week 4

1-Random Password.py

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+"""
+As a user, I want to use a program which can generate random password and display the result on user interface.
+So that I can generate my password for any application.
+
+Acceptance Criteria:
+Password length must be 10 characters long.
+It must contain at least 2 upper case letter, 2 digits and 2 special symbols.
+You must import some required modules or packages.
+The GUI of program must contain at least a button and a label.
+The result should be display on the password label when the user click the generate button.
+"""
+import random
+import string
+import tkinter as tk
+
+
+def gen_pass(lenght=10):
+    letters = string.ascii_lowercase
+    up_letters = string.ascii_uppercase
+    digits = string.digits
+    symbols = string.punctuation
+    passlist = random.sample(letters, 4)+random.sample(up_letters, 2)+random.sample(digits, 2)+random.sample(symbols, 2)
+    password = ''.join(random.sample(passlist, lenght))  # her deger 1 kere kullanilir
+    # password = ''.join(random.choice(passlist) for i in range(lenght)) # her deger 1 den fazla denk gelebilir yada gelmeyebilir
+    label2 = tk.Label(root, text='Your Password :  '+password+'\n', fg="black", )
+    label2.pack()
+
+
+root = tk.Tk()
+root.title("Password Generator")
+
+# Information
+label1 = tk.Label(root, text="  Please click the button for generate your password  \n")
+label1.pack()
+# root.geometry("400x350") #ana pencere boyutu ayarlanabilir yada veri girisi ile otomatik genisler
+
+# Password Generate button
+PassGenButton = tk.Button(root, bg="DeepSkyBlue2", fg="black", text="Generate My Password", command=lambda: gen_pass())
+PassGenButton.pack()
+
+root.mainloop()

2 - The Least Common Multiple.py

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+"""
+As a user, I want to use a program which can calculate the least common multiple (L.C.M.) of four numbers.
+So that I can find the least common multiple (L.C.M.) of my inputs.
+
+Acceptance Criteria:
+
+Ask user to enter the four numbers.
+Use try/except blocks to verify input entries and warn the user for Nan or non numerical inputs.
+Calculate the least common multiple (L.C.M.) of four numbers
+Use gcd function in module of math
+"""
+# Python program to find LCM of four numbers wíthout use gcd functon in module of math
+numlist = []
+for x in range(4):
+    while True:
+        try:
+            a = int(input("Enter four numbers to calculate their LCM: "))
+            break
+        except ValueError:
+            print("You entered non numerical, please enter the number correctly")
+    numlist.append(a)
+
+# Function to return gcd of two numbers
+
+
+def gcd(a, b):
+    if a == 0:
+        return b
+    return gcd(b % a, a)
+
+# Function to return LCM of two numbers
+
+
+def lcm(a, b):
+    return int((a / gcd(a, b)) * b)
+
+# Function to return LCM of four numbers
+
+
+def lcm4(t, x, y, z):
+    return lcm(lcm(lcm(t, x), y), z)
+
+
+print('LCM of', numlist, 'is', lcm4(numlist[0], numlist[1], numlist[2], numlist[3]))

2 - The Least Common Multiple_2.py

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+"""
+As a user, I want to use a program which can calculate the least common multiple (L.C.M.) of four numbers.
+So that I can find the least common multiple (L.C.M.) of my inputs.
+
+Acceptance Criteria:
+
+Ask user to enter the four numbers.
+Use try/except blocks to verify input entries and warn the user for Nan or non numerical inputs.
+Calculate the least common multiple (L.C.M.) of four numbers
+Use gcd function in module of math
+"""
+# Python program to find LCM of four numbers wíth use gcd functon in module of math
+from math import gcd
+numlist = []
+for x in range(4):
+    while True:
+        try:
+            a = int(input("Enter four numbers to calculate their LCM: "))
+            break
+        except ValueError:
+            print("You entered non numerical, please enter the number correctly")
+
+    numlist.append(a)
+
+# Function to return LCM of two numbers
+
+
+def lcm(a, b):
+    return int((a / gcd(a, b)) * b)
+# Function to return LCM of four numbers
+
+
+def lcm4(t, x, y, z):
+    return lcm(lcm(lcm(t, x), y), z)
+
+
+print('LCM of', numlist, 'is', lcm4(numlist[0], numlist[1], numlist[2], numlist[3]))

3- Number Guessing Game.py

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+"""
+WAs a player, I want to play a game which I can guess a number the computer chooses in the range I chose.
+So that I can try to find the correct number which was selected by computer.
+
+Acceptance Criteria:
+
+Computer must randomly pick an integer from user selected a range, i.e., from A to B, where A and B belong to Integer.
+Your program should prompt the user for guesses
+if the user guesses incorrectly, it should print whether the guess is too high or too low.
+If the user guesses correctly, the program should print total time and total number of guesses.
+You must import some required modules or packages
+You can assume that the user will enter valid input.
+"""
+import random
+from time import time
+
+print("******************************************************\n"
+      "***               Quess the number                 ***\n"
+      "******************************************************")
+print("Enter the range of the game")
+
+while True:
+    try:
+        low_lim = int(input('Please Enter Lower Limit of Prediction: '))
+        upp_lim = int(input('Please Enter Upper Limit of Prediction: '))
+        break
+    except ValueError:
+        print("Please enter only number")
+
+t_time = time()
+number = random.randint(low_lim, upp_lim)
+counter = 0
+guess = []
+print("***I'm ready. Guess my number***")
+while guess != number:
+    counter += 1
+    try:
+        guess = int(input("\nEnter your guess: "))
+    except (ValueError, TypeError):
+        print("Please enter a number")
+
+    if guess > number:
+        print("Try again! It is Too high...")
+    elif guess < number:
+        print("Try again! It is Too low...")
+    else:
+        print("\nCongratulation!!!")
+        print("My Number is", number)
+        print("Total number of your guesses, ", counter)
+        t_time = time() - t_time
+        print("Total time of your guesses, ", round(t_time, 1), "seconds")