0430 "Learning Programming with Children" reading notes 2

1.python Encoding Convention (Convention), which always indents a block of code by 4 spaces.

2. Today expanded a small job code, the original job is only in the interactive programming to guess the password, the job added by their own functions are: with the GUI window implementation + Loop + Countdown reminder (this can actually add sound, remember here, remember to try). Write the time also encountered a lot of problems, this problem by the roommate B assists solve (roommate a where, well, TA is behind me with a group of students playing cards), the problem is:

----How do I enter characters in a window? Chashe learned that Easygui inside has enterbox function support this function;

How do----determine the number of loops? Run directly, do not think in the end should add 1 or minus 1 of the problem;

----How do I jump out of the loop to implement the countdown reminder? If nested if inside if, but need to pay attention to the space;

----How do I get the program to exit after executing a block of code? Use the break statement mentioned above.

3. The code is as follows (need to be optimized, present level lacks, consider later):

0430 "Learning Programming with Children" reading notes 2