lesson 02

Author: electronics-nik

lesson_02/escape_symb.py

@@ -0,0 +1,8 @@
+"""
+    \n
+    \t
+    \b
+    \"
+    \'
+    \\
+"""

lesson_02/formating_output.py

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+tmp = 'User name: %s %s'
+name = input('Please enter user name: ')
+sur_name = input('Please enter user sur name: ')
+print(tmp % (name, sur_name))

lesson_02/func_input.py

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+# input()
+
+a = input('Please enter a number (1-100): ')
+print(a)
+print(type(a))
+
+# int()
+# b = int(a)
+# print(b, type(b))
+
+# float()
+c = float(a)
+print(c, type(c))

lesson_02/func_print.py

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+print('Some text')
+print(45)
+print(34.4)
+
+print('Text', 56, 78.2)
+
+# end
+# sep
+
+print('Text', 56, 78.2, sep=' <-> ')
+print('Some text', end=' ')
+print(45, end=' ')
+print(34.4)

lesson_02/type_of_data.py

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+# int
+a = 347856432789563478652347896534786543792563478563427563456234567351759463756347856856
+print(a ** 2)
+print(type(a))
+
+print(0b010101001)
+print(0o125326531)
+print(0x345ABCDEF)
+
+# float
+print(0.1 + 0.1 + 0.1)
+# min 2.23e-308         2.23 * 10 ^ -308
+# max 1.79e+308         1.79 * 10 ^ +308
+
+a = 3 ** 1000
+print(a)
+# b = a + 0.1
+print(type(3.14))
+
+# complex
+a = (4 + 5j)
+print(type(a))
+
+# bool
+a = True
+b = False
+print(type(a), type(b))
+
+# str
+a = 'reutyuiowert'
+b = "utyoewiuyr"
+print(type(a), type(b))
+
+a = """
+eruiyteruiogfkljds
+;lguher;oiqgue
+rekowgherhueriopgf
+5474iohcv28o074ytpf
+vihuorwyg45t9p34
+"""
+print(a)
+print(type(a))
+
+print(print.__doc__)

lesson_02/variables.py

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+print(56)
+
+# print = 6
+# print(78)
+
+a = 6
+a = b = c = 0
+a, b, c = 4, 5, 6
+
+x = 7
+y = 8
+tmp = x
+x = y
+y = tmp
+x, y = y, x
+
+