Sourcery Starbot ⭐ refactored ComputerScientist-01/Advanced-Programming-Practice

Week 1/SET 11/Task-5.py

@@ -1,13 +1,11 @@
 print("Enter the exam marks:")
 marks=[]
-tot = 0
 print("Enter Marks Obtained in different exams: ")
 for i in range(5):
     marks.insert(i, input())
     #print(marks[i])
 
-for i in range(5):
-    tot = tot + int(marks[i])
+tot = sum(int(marks[i]) for i in range(5))
 avg = tot/5
 print("The average is :",avg)
 if avg >=90 :

Week 1/SET 14/ques4.py

@@ -1,7 +1,5 @@
 def sumofDigits(n):
-    sum = 0
-    for digit in str(n):   
-        sum += int(digit)        
+    sum = sum(int(digit) for digit in str(n))
     print(sum)
 
 n =input()

Week 2/SET 11/q1.py

@@ -37,14 +37,14 @@ def binaryToDecimal(n):
     num = n;
     dec_value = 0;
     base = 1;
-     
+
     temp = num;
-    while(temp):
+    while (temp):
         last_digit = temp % 10;
         temp = int(temp / 10);
-         
+
         dec_value += last_digit * base;
-        base = base * 2;
+        base *= 2;
     return dec_value;
 
 if n == 1:

Week 2/SET 11/q2.py

@@ -4,8 +4,8 @@
 def pascal_triangle(num):
     row = [1]
     y = [0]
-    for x in range(max(num,0)):
-      print(row)
-      row=[l+r for l,r in zip(row+y, y+row)]
+    for _ in range(max(num,0)):
+        print(row)
+        row=[l+r for l,r in zip(row+y, y+row)]
     return num>=1
 pascal_triangle(n) 

Week 2/SET 11/q4.py

@@ -2,16 +2,16 @@
 # value a list from 11-20, 21-30, and 31-40 respectively. Access the fifth value of each key
 # from the dictionary.
 
-m = dict()
+m = {}
 li = ['x','y','z']
 s = 11;
 for l in li:
-    val = list()
-    for i in range(9):
+    val = []
+    for _ in range(9):
         val.append(s)
         s+=1
-    s = s+1
+    s += 1
     m[l] = val
 print(m)
-for k in m.keys():
-    print(m[k][4])
+for k, v in m.items():
+    print(v[4])

Week 2/SET 11/q5.py

@@ -5,27 +5,25 @@
 a = [1,2,3,4,5,6,4]
 b = [9,8,7,6,5,4,3]
 
-m = dict()
+m = {}
 
-if(len(a) >= len(b)):
-    for i in range(len(a)):                
+if (len(a) >= len(b)):
+    for i in range(len(a)):            
         if i < len(b):
-            if a[i] in m.keys():
+            if a[i] in m:
                 m[a[i]].append(b[i])
             else:
-                val = list()
-                val.append(b[i])
+                val = [b[i]]
                 m[a[i]] = val
         else:
             m[a[i]] = None
 else:
-    for i in range(len(b)):                
+    for i in range(len(b)):            
         if i < len(a):
-            if b[i] in m.keys():
+            if b[i] in m:
                 m[b[i]].append(a[i])
             else:
-                val = list()
-                val.append(a[i])
+                val = [a[i]]
                 m[b[i]] = val
         else:
             m[b[i]] = None

Week 2/SET 14/ques1.py

@@ -1,10 +1,6 @@
 def ispangram(str): 
     alphabet = "abcdefghijklmnopqrstuvwxyz"
-    for char in alphabet: 
-        if char not in str.lower(): 
-            return False
-
-    return True
+    return all(char in str.lower() for char in alphabet)
 
 str = input("enter a sentence :\n ")
 if ispangram(str):

Week 3/SET 14/ques2.py

@@ -4,8 +4,7 @@ def __init__(self):
         pass
 
     def _getString(self):
-        s = input()
-        return s
+        return input()
 
     def _printString(self,s):
         print(s.upper())

Week 3/SET 5/Task-2.py

@@ -2,7 +2,7 @@ class Student:
     def __init__(self):
         self.name = input("Enter your name:")
         self.roll = int(input("Enter your roll number:"))
-        self.marks=list()
+        self.marks = []
         for i in range (5):
             self.marks.insert(i,int(input("enter %d th mark :"%(i+1))))
 

Week 3/SET 5/Task-4.py

@@ -2,38 +2,26 @@
 print("Which package do you have A, B, or C? : ")
 package =str(input())
 
-if(package == 'A'or package == 'B'or package == 'C'):
+if package in {'A', 'B', 'C'}:
     print("How many hours were used:")
     hours=int(input())
     if(hours > 744 or hours < 0):
         print("Hours cannot be greater than 744 or less than 0!! \n\n")
         print("Enter hours again: ")
         hours=int(input())
 
-if(package == "A"):
-
+if package == "A":
     limit = 9.95;
-
-    if(hours < 10):
-        total = limit;
-
-    else:
-        total = ((hours - 10) * 2) + limit
 
+    total = limit if (hours < 10) else ((hours - 10) * 2) + limit
     print("The amount due is: $%.2f"%total)
 
-if(package == 'B'):
-
+elif package == 'B':
     limit = 14.95;
-    if(hours < 20):
-        total = limit;
-    else:
-        total = ((hours - 20) * 1) + limit;
-
+    total = limit if (hours < 20) else ((hours - 20) * 1) + limit
     print("The amount due is: $%.2f"%total)
 
-if(package == 'C'):
-
+elif package == 'C':
     limit = 19.95;
     total = limit;
     print("The amount due is: $%.2f"%total)

Week 3/SET 5/Task-5.py

@@ -6,7 +6,7 @@ def main():
     height = int(input('Please enter your height in inches: '))
 
     # Calculate the BMI (BMI = weight*703/height^2)
-    BMI = (weight * 703.0) / (height*height)
+    BMI = weight * 703.0 / height**2
     print ('Your BMI is %.1f'%BMI)
 
     # Determine whether the user is underweight, overweight, or optimal

Week 4/SET1.py

@@ -29,23 +29,19 @@
 dob=tk.Label(window, text="DATE OF BIRTH", bg='#6449C6', fg='white', pady=15)
 dob.place(x=13, y=75)
 
-monthchosen = Combobox(window, width = 7) 
-daychosen = Combobox(window, width = 7) 
+monthchosen = Combobox(window, width = 7)
+daychosen = Combobox(window, width = 7)
 yearchosen = Combobox(window, width = 7) 
 
 
-dayl=[]
-for i in range(0 ,32):
-    dayl.append(str(i))
+dayl = [str(i) for i in range(32)]
 dayl[0]='Day:'
 daychosen['values'] = dayl
 
-yearl=[]
-for i in range(1968 ,2022):
-    yearl.append(str(i))
+yearl = [str(i) for i in range(1968 ,2022)]
 yearl[0]='Year:'
 yearchosen['values'] = yearl
-  
+
 monthchosen['values'] = ('Month:',
                           ' January',  
                           ' February', 
@@ -59,11 +55,11 @@
                           ' October', 
                           ' November', 
                           ' December') 
-  
-daychosen.current(0) 
+
+daychosen.current(0)
 daychosen.place(x=150, y=88)
 
-monthchosen.current(0) 
+monthchosen.current(0)
 monthchosen.place(x=220, y=88)
 
 yearchosen.current(0)
@@ -133,10 +129,10 @@
 f1=tk.Label(window, text="COUNTRY", bg='#6449C6', fg='white', padx=10, pady=15)
 f1.place(x=5, y=428)
 
-countrychosen = Combobox(window, width = 7) 
+countrychosen = Combobox(window, width = 7)
 c=["India", "Malaysia", "Japan", "U.S.", "Germany"]
 countrychosen['values'] = c
-countrychosen.current(0) 
+countrychosen.current(0)
 countrychosen.place(x=150, y=440)
 
 f1=tk.Label(window, text="HOBBIES", bg='#6449C6', fg='white', padx=10, pady=15)

Week-5/Set4-hotelwithdatabase.py

@@ -56,20 +56,18 @@ def database():
 
 def display():
     db=sqlite3.connect('hotel.db')
-    
+
     with db:
         cursor=db.cursor()
         my_w = tk.Tk()
         my_w.geometry("600x250") 
 
         r_set=cursor.execute('''SELECT * from HOTEL ''');
-        i=0  
-        for HOTEL in r_set: 
+        for i, HOTEL in enumerate(r_set): 
             for j in range(len(HOTEL)):
                 e = Entry(my_w, width=10, fg='blue') 
                 e.grid(row=i, column=j) 
                 e.insert(END, HOTEL[j])
-            i=i+1
 a = Label(window ,text = "Title ").grid(row = 0,column = 0,sticky = "NSEW")
 b = Label(window ,text = "First Name ").grid(row = 1,column = 0,sticky = "NSEW")
 c = Label(window ,text = "Last Name ").grid(row = 2,column = 0,sticky = "NSEW")
@@ -119,7 +117,7 @@ def display():
 line2 = Label(window, text="Total amount payable      ZAR__ x_ nights = ZAR__ due to Arabella\n Hotel and Spa", bg="white")
 line3 = Label(window, text="Credit Card will be charged on receipt of this form and details will also be used to settle all incidentals not settle on\n departure. A copy of the final folio will be sent to you should there be any unsettled charges.", bg="white")
 line4 = Label(window, text="In order to qualify for the above rates, your booking needs to be made on or before 15th January 2016", bg="white")
-line5 = Label(window, text="Terms and conditions can be found on the next page.", bg="white")   
+line5 = Label(window, text="Terms and conditions can be found on the next page.", bg="white")
 line6 = Label(window, text="The rate is valid for seven days before and after the conference dates. Check in time is 14:00 & check out time is 11:00", bg="white")
 line7 = Label(window, text="By your signature hereto, you are accepting all terms and conditions specified on this form and confirm that all information\n given is current and accurate.", bg="white")
 
@@ -169,23 +167,21 @@ def display():
 p103.grid(row = 28,column = 1,sticky = "NSEW")
 
 btn = Button(window ,text="SUBMIT",command = database,width=20).grid(row=30,column=2)
-btn = Button(window,text="DISPLAY RECORD(s)",command=display,width=20).grid(row=30,column=3) 
+btn = Button(window,text="DISPLAY RECORD(s)",command=display,width=20).grid(row=30,column=3)
 window.mainloop()
 
 import sqlite3
 my_conn = sqlite3.connect('hotel.db')
 
-import tkinter  as tk 
-from tkinter import * 
+import tkinter  as tk
+from tkinter import *
 my_w = tk.Tk()
 my_w.geometry("1300x250") 
 
 r_set=my_conn.execute('''SELECT * from HOTEL ''');
-i=0 # row value inside the loop 
-for HOTEL in r_set: 
+for i, HOTEL in enumerate(r_set): 
     for j in range(len(HOTEL)):
         e = Entry(my_w, width=10, fg='blue') 
         e.grid(row=i, column=j) 
         e.insert(END, HOTEL[j])
-    i=i+1
 my_w.mainloop()

Week-5/displaySQL.py

@@ -8,11 +8,9 @@
 my_w.geometry("1300x250")
 my_w.title("Database")
 r_set = my_conn.execute('''SELECT * from STFORM3 ''')
-i = 0  # row value inside the loop
-for STFORM3 in r_set:
+for i, STFORM3 in enumerate(r_set):
     for j in range(len(STFORM3)):
         e = Entry(my_w, width=10, fg='black')
         e.grid(row=i, column=j)
         e.insert(END, STFORM3[j])
-    i = i+1
 my_w.mainloop()

Week-5/form.py

@@ -53,13 +53,11 @@ def display():
         window.geometry("400x250")
 
     select = cursor.execute('''SELECT * from STFORM3 ''')
-    i = 0
-    for STFORM3 in select:
+    for i, STFORM3 in enumerate(select):
         for j in range(len(STFORM3)):
             e = Entry(my_w, width=10, fg='blue')
             e.grid(row=i, column=j)
             e.insert(END, STFORM3[j])
-        i = i+1
 
 
 an = Tk()

Week-5/registration_form_with_sql.py

@@ -45,8 +45,7 @@ def users_registered():
     L17 = Label(window5,text="EMAIL").grid(row=0,column=5,pady=(60,0))
     L17 = Label(window5,text="FULLNAME").grid(row=0,column=6,pady=(60,0))
     cursor.execute("SELECT * FROM user_details")
-    i=1 
-    for users in cursor: 
+    for i, users in enumerate(cursor, start=1): 
         for j in range(len(users)):
             if(j==5):     
                 j+=1
@@ -58,7 +57,6 @@ def users_registered():
                 E11 = Entry(window5, width=25, fg='black') 
                 E11.grid(row=i, column=j)
                 E11.insert(END, users[j])
-        i=i+1
     button_8 = Button(window5,text="QUIT",width=10,command=lambda: quit()).place(relx=0.5,rely=0.84,anchor=CENTER)
 
 

Week-6/Mutliprogramming/Week06 Set08.py

@@ -16,7 +16,7 @@
 def producer_func(name):
     n = random.randint(10,20)
     if obj._value+n <= MAX:
-        for i in range(n):
+        for _ in range(n):
             obj.release()
             print(name, 'number of items: ', obj._value)
             sleep(0.2)
@@ -28,7 +28,7 @@ def producer_func(name):
 def consumer_func(name):
     n = random.randint(1,20)
     if obj._value+n >= 0:
-        for i in range(n):
+        for _ in range(n):
             obj.acquire()
             print(name, 'number of items: ', obj._value)
             sleep(0.2)

Week-6/Mutliprogramming/Week06 Set10.py

@@ -32,7 +32,7 @@ def Writer():
         print("Writer couldn't write, as Reading or Writing is taking place.")
 
 if __name__ == '__main__':
-    for i in range(0, 10):
+    for _ in range(10):
         randomNumber = random.randint(0, 100) 
         if(randomNumber > 50):
             threading1 = threading.Thread(target = Reader)