"""
lectureNote/chapters/chapt05/codes/debugging2.py

Originally from
http://faculty.washington.edu/rjl/classes/am583s2014/notes/python_debugging.html

Debugging demo using print statements

Debugging demo using pdb.
"""

import pdb

x = 3.
y = -22.

def f(z):
    x = z+10
    pdb.set_trace()
    return x

y = f(x)

print("x = ",x)
print("y = ",y)