week4

Numbered letters.txt

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+1	a
+2	b
+3	c
+4	d
+5	e
+6	f
+7	g
+8	h
+9	i
+10	j
+11	k
+12	l
+13	m
+14	n
+15	o
+16	p
+17	q
+18	r
+19	s
+20	t
+21	u
+22	v
+23	w
+24	x
+25	y
+26	z
+27	A
+28	B
+29	C
+30	D
+31	E
+32	F
+33	G
+34	H
+35	I
+36	J
+37	K
+38	L
+39	M
+40	N
+41	O
+42	P
+43	Q
+44	R
+45	S
+46	T
+47	U
+48	V
+49	W
+50	X
+51	Y
+52	Z

Q4calculator/CALCULATOR.py

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+import math
+from division import division 
+from add import add 
+from subtraction import sub 
+from multiply import multiply
+operations = {
+    '/': division,
+    '+': add,
+    '-': sub,
+    '*': multiply
+}
+
+#operation=input('Which operation do you want to use?Choose one of +,-,*,/')
+while True:
+    try:
+        user_choosen_option=input('Which operation do you want to use?Choose one of +,-,*,/')
+        assert user_choosen_option=="+"or user_choosen_option=="-" or user_choosen_option=="*" or user_choosen_option=="/"
+        break
+    except:
+        print("Please choose correct operation")
+
+
+while 1:
+    try:
+        number1=float(input("Enter first number"))
+        number2=float(input("Enter second number"))
+        assert type(number1)==float and type(number2)==float
+        break
+    except:
+        print("Please enter only numbers")
+
+if user_choosen_option == '+':
+    print("result: ", add(number1, number2))
+
+elif user_choosen_option == '-':
+    print("result: ", sub(number1, number2))
+
+elif user_choosen_option == '*':
+    print("result: ", multiply(number1, number2))
+
+elif user_choosen_option == '/':
+    print("result: ", division(number1, number2))
+
+
+
+
+
+

Q4calculator/add.py

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+import math
+def add(num1,num2):
+    sum=num1+num2
+    return math.ceil(sum)
+

Q4calculator/division.py

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+import math
+def division(num1,num2):
+    div=num1/num2
+    return math.ceil(div)
+
+print(division(100,98))

Q4calculator/multiply.py

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+import math
+def multiply(num1,num2):
+    mul=num1*num2
+    return math.ceil(mul)
+

Q4calculator/subtraction.py

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+import math
+
+def sub(num1,num2):
+    sub=num1-num2
+    return math.ceil(sub)
+

deneme.py

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+import string
+index = 1
+
+
+def numbered_letters():
+with open("alphabet.txt", "w") as f:
+    for value in string.ascii_letters:
+        f.write(f'{index}  {value}\n')
+        index += 1
+

q1.py

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+import string
+
+with open("Numbered letters.txt", 'w', encoding='utf-8') as f:
+    for i, letter in enumerate(string.ascii_letters, 1):
+        f.write(f'{i}\t{letter}\n')

q2.py

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+import string
+
+
+for i in string.ascii_uppercase:
+    with open(f'{i}.txt', 'x'):
+        pass

q3LCM.py

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+
+while True:
+    try:
+        num1,num2,num3,num4=[int(input('Enter an integer')) for i in range(4)]
+        i=1
+        while True:
+            i+=1
+            if i%num1==0 and i%num2==0 and i%num3==0 and i%num4==0:
+                print(i)
+                break
+    except:
+        print("Invalid input. Please enter integer numbers.")