Coding in Python 14 - If Statements
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Overview
In video number 14 of the Coding in Python series, you'll be introduced to branching.
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Commands Used in this Video
Simple if statement
#!/usr/bin/env python3 number = 5 if number < 10: print("The number is less than 10.") print("This will always print.")
If statement with user input
#!/usr/bin/env python3 number = input("Please enter a number between 1 and 10: ") if int(number) <= 10: print("A valid number was entered") print("This will always print.")
If statement with else
#!/usr/bin/env python3 number = input("Please enter a number between 1 and 10: ") if int(number) <= 10: print("A valid number was entered") else: print("An invalid number was entered.") print("This will always print.")
If statement with else end elif
#!/usr/bin/env python3 age = input("Please enter your age: ") if int(number) >= 50: print("You are 50 or older") elif int(age) >= 18: print("You are an adult.") else: print("You are not even an adult.") print("This will always print.")
If statement with multiple elif
#!/usr/bin/env python3 age = input("Please enter your age: ") if int(number) >= 50: print("You are 50 or older") elif int(age) >= 25: print("You are 25 or older.") elif int(age) >= 18: print("You are an adult.") else: print("You are not even an adult.") print("This will always print.")