Unit - File Input/Output Operations
and ArrayLists
File Input Output - The Basics - work through the example problems.
Example: Reading from a variable length file is here
The userData.txt file is here
File Input Output - Binary Files and Object Serialization
Follow Michael Fudge Video - Binary Files - start at 11:51
NFL Stats File - with TAB delimiters for practice is at the BOTTOM of this page.
In your Tokenizer statement, your delimiter is '\t'
Encryption Lesson - MD5 Encryption The "Want to Know More" link is NOT for test study/reference
In reference to this course, the term 'encrypted' means a PLAIN ENGLISH message ENCODED into encrypted text. The term 'decrypted' means a PREVIOUSLY ENCODED message DECODED back into PLAIN ENGLISH text. Serializing an English message is a form of ENCODING. Deserializing is a form of Decoding. Encoding is NOT just a process without reference to direction. So taking an MD5 file and converting it back to ENGLISH is NOT a form of encoding/encrypting.
Demo Java program for encryption
PREPARATION FOR FILE IO/ENCRYPTION ASSIGNMENT
Miscellaneous
Collaborative Coding, Debugging and Unit Testing
Debugger Demo
Example: Reading from a variable length file is here
The userData.txt file is here
File Input Output - Binary Files and Object Serialization
Follow Michael Fudge Video - Binary Files - start at 11:51
NFL Stats File - with TAB delimiters for practice is at the BOTTOM of this page.
In your Tokenizer statement, your delimiter is '\t'
Encryption Lesson - MD5 Encryption The "Want to Know More" link is NOT for test study/reference
In reference to this course, the term 'encrypted' means a PLAIN ENGLISH message ENCODED into encrypted text. The term 'decrypted' means a PREVIOUSLY ENCODED message DECODED back into PLAIN ENGLISH text. Serializing an English message is a form of ENCODING. Deserializing is a form of Decoding. Encoding is NOT just a process without reference to direction. So taking an MD5 file and converting it back to ENGLISH is NOT a form of encoding/encrypting.
Demo Java program for encryption
PREPARATION FOR FILE IO/ENCRYPTION ASSIGNMENT
Miscellaneous
Collaborative Coding, Debugging and Unit Testing
Debugger Demo
nflstats.csv | |
File Size: | 1 kb |
File Type: | csv |