"""
Input

interactive program
interaction

input('prompt string')
with prompt

input multiple pieces of information

save the information of input

permanently save
temporarily save

user input username and password
than the program prints out the username and password just input on console
"""

# input from a keyboard
print("=== Login Form ===")
username = input('Please enter your username:')

# input('Please enter your password:')

print("Welcome back, ", username,"!")
print("=== Done. ===")


