Python Notebook

msg = "hi"
print(msg)

hi

A simple keypad made with a for loop we made last school year.

matrix = [ [1,2,3],[4,5,6],[7,8,9] ]
  
for num2 in matrix:
      for num1 in num2:
          print (num1, end=" ")
      print()

1 2 3 
4 5 6 
7 8 9