21. Java Helsinki Uni MOOC programming 1 part 4! Files and Reading Data Part 2 of 3

This is part 2 of Files and Reading Data. Another really interesting section working with exception handling. I have continued to put the timestamps in for updateing Github. Hopefully by practicing all this time, you are finding Github commits a lot easier?

0:00 Intro
0:18 Challenge: Is it in the file?
12:45 Github update
13:55 Challenge: Numbers From a File
16:27 Principle: Command Query Separation
30:27 Outro

Good luck and happy coding!

[michaelweatherford]

I gotta say... you have been an absolute life saver going thru this course. Fantastic work. Keep it up, man!

[soumyadeepchatterjee]

This " Numbers From a File" was really a pain. Thanks again mate!

[kejdishameti]

found the missing piece
int upperBound =
int counter = 0;

Initialize and declare the counter variable

[rickstewart]

Question on the "Is it in a file challenge", Couldn't you add the file values into a list and loop through the list. Tried that but failed.

[justelaima]

can u send me the link of source code in github pls?