p2

02-TypesAndVariables/stare/task10.py

@@ -0,0 +1,7 @@
+x = input("Enter first number: ")
+y = input("Enter second number: ")
+
+x = int(x)
+y = int (y)
+
+print(f"the first number plus the second is {x+y}")

02-TypesAndVariables/stare/task11.py

@@ -0,0 +1,6 @@
+name = input("Enter your name:")
+age = input("Enter your age:")
+height = input("Enter your hight")
+age = int(age)
+height = int(height)
+print (f"My name is {name}, I\'m {age} years old, and my height is {height}")

02-TypesAndVariables/stare/task7.py

@@ -0,0 +1,12 @@
+n1 = 5
+n2 = 1
+n3 = 8
+n4 = 6
+n5 = 3
+a = n1+n2+n3+n4+n5
+print (a)
+b = n1**2+n2**2+n3**2+n4**2+n5**2
+print (b)
+c = n3 / n5
+print (c)
+print (n3 == n4)

02-TypesAndVariables/stare/task8.py

@@ -0,0 +1,9 @@
+from re import X
+
+
+x = 7
+y = 34
+z = x
+x = y
+y = z
+print(x, y)

02-TypesAndVariables/stare/task9.py

@@ -0,0 +1,3 @@
+name = input("Enter your name: ")
+surname = input("Enter your surname: ")
+print(f"your name is {name} and surname is {surname}")

02-TypesAndVariables/t18.py

@@ -0,0 +1,10 @@
+x = 7
+y = 34
+print(f'Value of x: {x}')
+print(f'Value of y: {y}')
+z = 0
+z = x
+x = y
+y = z
+print(f'Value of x after swapping: {x}')
+print(f'Value of y after swapping; {y}') 

02-TypesAndVariables/t19.py

@@ -0,0 +1,4 @@
+side = int(input("Enter cube side: "))
+print(f"Cube side: {side}")
+print(f'Cube volume: {side**3}')
+print(f"Cube surface area: {side**2*6}")

02-TypesAndVariables/t20.py

@@ -0,0 +1,4 @@
+a = int(input("Number one: "))
+b = int(input("Number two: "))
+print(f"Division result: {a/b}")
+print(f"Remainder: {a%b}")

02-TypesAndVariables/t21.py

@@ -0,0 +1,5 @@
+import math
+height = int(input("Ender your height: "))
+feet = int(height/30.48)
+inches = math.ceil((height-30.48*feet)*0.39)
+print(f'I am {height}cm tall, i.e {feet} feet and {inches} inches')

02-TypesAndVariables/t22.py

@@ -0,0 +1,3 @@
+a = 3
+b = 5
+print(f'{a} - {b} = {a-b}')

02-TypesAndVariables/t23.py

@@ -0,0 +1,7 @@
+a = float(input("Enter a:"))
+b = float(input("Enter b:"))
+c = float(input("Enter c:"))
+s = (a+b+c)/2
+area = (s*(s - a)*(s - b)*(s - c))**(1/2)
+print(f'Triangle area: {area}')
+print(f'Triangle cimcumference: {a+b+c}')

02-TypesAndVariables/t24.py

@@ -0,0 +1,2 @@
+regnum = input('Enter vehicle registration number: ')
+print(regnum[:2] == 'KR' or regnum[:2] == 'KK')   

02-TypesAndVariables/t25.py

@@ -0,0 +1,8 @@
+def paying_taxes():
+    taxes = True
+    age = int(input("Enter age: "))
+    if age > 26:
+        taxes = False
+    return f"Exemption from paying taxes: {taxes}"
+
+print(paying_taxes())

02-TypesAndVariables/t26.py

@@ -0,0 +1,11 @@
+def is_even():
+    number = int(input("Enter number: "))
+    if number%2 == 0:
+        check = True
+    else:
+        check = False
+
+    return f"Number is even: {check}"
+
+
+print(is_even())

02-TypesAndVariables/t27.py

@@ -0,0 +1,10 @@
+def in_range():
+    num = int(input("Enter number: "))
+    if num >= -10 and num<= 10:
+        result = True
+    else:
+        result = False
+
+    return f'Number ub range <-10, 10>: {result}'
+
+print(in_range())

02-TypesAndVariables/t28.py

@@ -0,0 +1,17 @@
+def cBMI():
+    height = float(input("Enter your height: "))
+    weight = float(input("Enter your weight: "))
+    bmiindex = weight/(height/100)**2.0
+    if bmiindex >=18.5 and bmiindex <= 24.99:
+        correct_weight = True
+    else:
+        correct_weight = False
+    result = f'Your BMI index: {bmiindex}\nCorrect weight: {correct_weight}'
+
+    return result
+
+
+
+
+
+print(cBMI())

02-TypesAndVariables/t29.py

@@ -0,0 +1,9 @@
+import random
+def rand():
+    roll_one = random.randint(1,6)
+    roll_two = random.randint(1,6)
+    roll_three = random.randint(1,6)
+    sum = roll_one + roll_two + roll_three
+    result = f'roll one = {roll_one}\nroll two = {roll_two}\nroll three = {roll_three}\nsum = {sum}'
+    return result
+print(rand())

02-TypesAndVariables/t30.py

@@ -0,0 +1,15 @@
+import random
+
+
+def is_special():
+    number = random.randint(1,6)
+    if number == 1 or number == 6:
+        special_num = True
+    else:
+        special_num = False
+    result = f'Dice rolled: {number}\nSpecial number: {special_num}'
+
+    return result
+
+
+print(is_special())

02-TypesAndVariables/t31.py

@@ -0,0 +1,14 @@
+import random 
+
+def challange():
+    number = int(input("Guess number: "))
+    randnum = random.randint(1,6)
+    if randnum == number:
+        result = True
+    else:
+        result = False
+
+    return result
+
+
+print(challange())

02-TypesAndVariables/t32.py

@@ -0,0 +1,9 @@
+def cVAT():
+    amount = float(input("Enter amount: "))
+    vat = round(0.23 * amount, 2)
+    result = f"Amount: {amount} \nVAT 23%: {vat}"
+
+    return result
+
+
+print(cVAT())

02-TypesAndVariables/t33.py

@@ -0,0 +1,10 @@
+def password():
+    password = input('Enter password: ')
+    if len(password) < 8:
+        reslt = False
+    else:
+        reslt = True
+    result = f"Password is valid: {reslt}"
+    return result
+
+print(password())

02-TypesAndVariables/t34.py

@@ -0,0 +1,12 @@
+def check_speed():
+    speed = int(input("Enter vehicle speed: "))
+    if speed <= 140 and speed >= 40:
+        check = True
+    else:
+        check = False
+
+    result = f"Speed is valid: {check}"
+
+    return result
+
+print(check_speed())

02-TypesAndVariables/t35.py

@@ -0,0 +1,12 @@
+def tree_cut():
+    circumference = float(input("Enter tree circumference: "))
+    diameter = circumference/3.14
+    if diameter >= 50:
+        check = True
+    else:
+        check = False
+    result = f"Tree can be cut down: {check}"
+
+    return result
+
+print(tree_cut())

02-TypesAndVariables/t36.py

@@ -0,0 +1,9 @@
+def spread():
+    buyeur = round(float(input("Bank buys EUR: ")), 4)
+    selleur = round(float(input("Bank sell EUR: ")), 4)
+    spread = round(selleur - buyeur, 4)
+    result = f'Spread: {spread}'
+
+    return result
+
+print(spread())

02-TypesAndVariables/t37.py

@@ -0,0 +1,14 @@
+def slicing():
+    personel_data = "Mr. John May, born on 1998-02-16"
+    name = personel_data[4:8]
+    surname = personel_data[9:12]
+    initials = personel_data[4] + personel_data[9]
+    born = personel_data[22:]
+    result = f'Name: {name}\nSurname: {surname}\nInitials: {initials}\nBorn: {born}'
+
+    return result
+
+
+
+
+print(slicing())

02-TypesAndVariables/t38.py

@@ -0,0 +1,7 @@
+def telephone():
+    num = input("Enter phone number: ")
+    result  = num[:3]+"-"+ num[3:6]+"-"+num[6:]
+    return result
+
+
+print(telephone())

02-TypesAndVariables/t39.py

@@ -0,0 +1,12 @@
+def discount():
+    price = float(input("Enter price: "))
+    discount = int(input("Enter discount: "))
+    price_with = round(price - price*(discount/100), 2)
+    reduction = round(price - price_with, 2)
+
+    result = f'Price with discount: {price_with}\nReduction: {reduction}'
+
+    return result
+
+
+print(discount())

02-TypesAndVariables/t40.py

@@ -0,0 +1,7 @@
+def credit_num():
+    number = input("Enter credit card number: ")
+    card_number = number[:4]+" "+number[4:8]+" "+number[8:12]+" "+number[12:]
+
+    return f'Card number: {card_number}'
+
+print(credit_num())

02-TypesAndVariables/t41.py

@@ -0,0 +1,8 @@
+def binandhex():
+    num = int(input("Enter number: "))
+    bina = bin(num)
+    hexa = hex(num)
+    return f'Binary number: {bina}\nHexadecimal number: {hexa}'
+
+
+print(binandhex())

02-TypesAndVariables/t42.py

@@ -0,0 +1,16 @@
+def btod():
+    binary = input("Enter binary number: ")
+    result = 0
+    if binary[0] == '1':
+        result+= 8
+    if binary[1] == '1':
+        result+= 4
+    if binary[2] == '1':
+        result+= 2
+    if binary[3] == '1':
+        result+= 1
+
+    return f'Binart number in decimal notation: {result}'
+
+
+print(btod())

02-TypesAndVariables/t43.py

@@ -0,0 +1,10 @@
+def unicode():
+    name = input("Enter name: ")
+    result = ""
+    for i in name:
+        result += i+"("+str(ord(i))+ ") "
+
+    return result
+
+
+print(unicode())

03-ControlStructures/spr2.py

@@ -0,0 +1,17 @@
+def f(x,y,z):
+    if x > y and y > z and x > z:
+        print(x-z)
+    elif x > y and y < z and x > z:
+        print(x-y)
+    elif y > x and x < z and z < y:
+        print(y-x)
+    elif y > x and x > z and y > z:
+        print(y-z)
+    elif z > x and x < z and y < x:
+        print(z-y)
+    else:
+        print(z-x)
+
+f(17,15,19)
+f(29,14,19)
+

03-ControlStructures/spr3.py

@@ -0,0 +1,11 @@
+def f(pause):
+    length = len(pause)
+    for i in range(0, length):
+        if pause[i] == " ":
+            pass
+        else:
+            print(pause[i], end = "")
+    print()
+
+f("1 2 3 4 5")
+f("aa bb cc dd")

03-ControlStructures/spr4.py

@@ -0,0 +1,16 @@
+def f(palindrom):
+    lenght = len(palindrom)
+    if palindrom[0] == palindrom[-1]:
+        pass
+
+    for i in range(1,int(lenght/2)):
+        if palindrom[i] == palindrom[-i+1]:
+            pass
+        else:
+            print ("False")
+            return False
+
+f("abcdefgfedcba")
+f("radar")
+f("abcdecdba")
+f("12345432")