python write to file from dictionary

Question

I\'m new with Python and I know that piece of code is very simple and lacks some statements, actually I need to write to file from dictionary. This code runs but only writes

Answer 1

If you want to keep adding lines to your file, open it with the a mode, as described in the documentation:

for (name, mobile) in ab.iteritems():
    with open(...., "a") as f:
        print ('Contact %s at %s' % (name, mobile))
        f.write(name)
        f.write(mobile)

Using w as mode means writing: your file will be overwritten.