Python - Conditional Statements

Python uses conditional statements to control the flow of the program based on conditions.

To create a conditional statements, you should know:

`if`

The `if` statements run the block of code when the condition is true.

if condition:
  # steps...

name = input("What's your name?")

if name == 'batman':
  print('Hello, Bruce Wayne.')

`if/else`

The `if/else` statements execute the `if` block when the condition is true; otherwise, the `else` block will be executed.

if condition:
  # steps...
else:
  # steps...

name = input("What's your name?")

if name == 'batman':
  print('Hello, Bruce Wayne.')
else:
  print(f'Hello, {name}!')

`if/elif`

The `if/elif` statements let you test multiple conditions. When a condition is true, its block of code runs and the statement ends.

if condition:
  # steps...
elif condition:
  # steps...

name = input("What's your name?")

if name == 'batman':
  print('Hello, Bruce Wayne.')
elif name == 'spider-man':
  print('Hello, Peter Parker.')
else:
  print(f'Hello, {name}!')