practice of python in a crash course format

.vscode/settings.json

+{
+    "python.pythonPath": "/bin/python3.10"
+}
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arithmetic_operators.py

+print(10 / 3)
+print(10 // 3)
+print(10 % 3)
+print(10 ** 3)
+
+x = 10
+
+x =  x + 3
+
+x += 3
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calculator_exercise_type_conversion.py

+# first = input("First: ")
+
+# second = input("Second: ")
+
+# sum = float(first) + float(second)
+
+# print("Sum: " + str(sum)
+
+first = float(input("First: "))
+second = float((input("Second: ")))
+
+sum = float(first) + float(second)
+print("Sum: " + str(sum))

comparison_operators.py

+x = 3 > 2
+print(x)
+
+y = 3 < 2
+print(y)
+
+z = 3 == 2
+print(z)
+
+a = 3 != 2
+print(a)
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exercise_if_statements.py

+weight = float(input("Weight: "))
+
+convert_in = input("(K)g or (P)s:")
+
+if convert_in == "p" or convert_in == "P":
+    weight_in_pounds = weight / 2.204623
+    print("Weight in Pounds: " + str(weight_in_pounds)) 
+elif convert_in == "k" or convert_in == "K":
+    weight_in_Kilos = weight / 0.4535924
+    print("Weight in Kilos: " + str(weight_in_Kilos))
+else:
+    print("Invalid Input")
+

exercise_variables.py

+first_name = "John"
+last_name = "Smith"
+
+age = 20
+
+is_patient_a_new_patient = True
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for_loops.py

+numbers = [1, 2, 3, 4, 5]
+
+for num in numbers:
+    print(num)
+
+item = 0
+while item < len(numbers):
+    print(numbers[item])
+    item = item + 1

if_statements.py

+temperature = 50
+
+if temperature > 30: 
+    print("Its a hot day")
+    print("Drink plenty of water")
+elif temperature > 20: #(20,30)
+    print("Its a Nice day")
+elif temperature > 10:
+    print("Its a cold day")
+else:
+    print("unable to get temperature")

list_methods.py

+numbers = [1, 2, 3, 4, 5]
+
+numbers.append(6)
+print(numbers)
+numbers.insert(0, -1)
+print(numbers)
+
+numbers.remove(3)
+print(numbers)
+
+numbers.clear()
+print(numbers)
+
+numbers = [1, 2, 3, 4, 5]
+print(3 in numbers)
+
+print(len(numbers))

lists.py

+names = ['John', 'Bob', 'Mosh', 'Sam', 'Marry']
+
+print(names)
+print(names[1])
+print(names[-2])
+
+names[0] = "Jon"
+print(names)
+
+print(names[0:4])

logical_operators.py

+price = 5
+print(price > 10 or price < 30)
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operator_precedence.py

+x = (10 + 3) * 2
+
+print(x)
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python-file.py

+age = 20
+price = 19.95
+
+first_name = "Raj"
+
+is_online = True
+
+print(age)
+
+

range_function.py

+for number in range(10, 30, 3 ):
+    print(number)
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receiving-input.py

+name = input("What is your name? ")
+
+print("Hello " + name)
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strings.py

+course = "Python for beginners"
+print(course.replace("be", "Be"))
+print(course)
+print("Python" in course)
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tuples.py

+numbers = (1, 2, 2, 3)
+
+print(numbers.count(2))
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type_conversion.py

+birth_year = input("Enter your birth year")
+
+age = 2022 - int(birth_year)
+
+print(age)

while_loops.py

+num = 1
+
+while num <= 8:
+    print((num * "*"))
+    num = num +1
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