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The File class lets you get information about a disk file. See this URL for information about absolute vs. relative path names: ...

Learn when to use -- and not to use -- exceptions.

There are different kinds and subclasses of Exception. This video describes the Exception hierarchy and talks about checked vs.

You use the PrintWriter class to write to a file. See the sample programs at ...

Find out what happens when you throw an exception in a series of method calls several levels deep. Program that demonstrates ...

An exception is a run time error. Find out the basics of catching them before they crash your program!

Use "try" and "except" in Python to catch errors that would ordinarily crash your program.

Arrays aren't only for ints, doubles, etc. You can put objects into them. This video shows you how to create and initialize an array ...

This video describes how to use a dictionary --- a set of key-and-value pairs. Other programming languages have similar ...

When an array has its elements in sorted order, a binary search is a very efficient way to find elements in the array.

Writing an algorithm that finds a value in an array by looking at each item in term from beginning to end.

You use a Scanner based on a File object to read from files. You'll need to handle a checked exception when you do that.

Using the try-with-resources construct will allow Java to close files for you automatically so you don't have to do it explicitly.

Online CBSE Tuition & Doubt Clarification Sessions for Class 11 & 12 – Computer Science & Informatics Practices Contact: ...

This video takes you through the process of creating a V using asterisks on the console and nested loops. It also reviews ...

This Python 3 tutorial course aims to teach everyone the basics of programming computers using Python. The course has no ...

Classroom tour for SBCTC's Canvas 101 course.

This is the first chapter of Python for Informatics. We cover hardware, software programming and generally get things kicked off.

Join this channel to get access to perks: https://www.youtube.com/channel/UC4C_tfy6WLDxzVVO3y6YinA/join This is my ...

A light-hearted general audience introduction to the secret-not-secret true history of digital computing, from the beginning to the ...