number input(' ?'print(number python input py input py traceback (most recent call last)file "input py"line in print(number typeerrorcan' convert 'intobject to str implicitly string integer in the previous example script input py we simply took what we were given by input(and printed it the print(function is flexible beastit can cope with almost anything the script hello py attempts to take what is given and do arithmetic with itnamely add to it it failseven though we type number at input()' prompt this also gives us an error message and it' time to investigate python' error messages in more detail the first (the "trace back"tells us where the error was it was on line of the file input py it also tells us what was on the line recall that with syntax errors it also pointed out where in the line it realized something was going wrong the second part tells us what the error waswe tried to add string (textand an integer ( numbermore preciselypython couldn' convert the things we were adding together into things that we could add