Introduction
Setup
Software
Quickstart
Jshell
Variables
1. Creating Variables
2. Assignment Operator
3. Variable Names
4. Pen & Paper Analogy
5. Scope and Shadowing
6. Reference Types
I/O
1. Outputting to System.out and System.err
2. Formatting with printf
3. Reading from System.in with a Scanner
4. Redirecting Standard I/O
5. File Input with Scanner
6. File Output with PrintWriter
Types
Flowcharts
1. Sequential Instructions
2. Decision Points
3. Functions
If Statements
Boolean Logic
1. Boolean Operators
2. Short-Circuiting
3. Bitwise Operators
Early Java API
1. Math
2. String
Loops
1. While Loop
2. Do-While Loop
3. Counting Loop
4. Flag-Controlled Loop
5. For Loop
6. Nested Loops
Functions
1. Defining Functions in Jshell
2. Calling Functions
Arrays
Compiled Java
Jshell to Compiled Java
Glossary
Syntax Templates and Common Patterns

CSC110 Notebook

Loops

Loops allow a program to repeat a block of code an arbitrary number of times. Learning to use loops will vastly increase what you are able to accomplish with a few lines of code.