Expressions An expression is a group of variables and operators grouped together to evaluate to a value. Example: x = 3 + 5 … [Read more...] about Expressions in programming
Programming Fundamentals
Arithmetic Operators
Arithmetic Operators: Arithmetic operators are used when you need to operate with one or more values. Each of these operators is executed according to the order of operations in math. … [Read more...] about Arithmetic Operators
Assignment operator
Assignment Operators: In programming, the assignment operator '=' is the operator used for assignment. The assignment operator assigns the value from the right side of the operator to the left side of the operator. … [Read more...] about Assignment operator
Basic Operators in Programming
Operators Operators are used for helping you work with variables. There are comparison operators, logical operators, assignment operators, and arithmetic operators. Comparison Operators: A comparison operator is a binary operator (true or false value) that takes … [Read more...] about Basic Operators in Programming
Global and Local Scopes
Variable Scopes A variable’s scope is a section of a program where that variable exists. You can have two types of variable scopes: local, or global. … [Read more...] about Global and Local Scopes
Variables
Variables Variables allow us to associate a value to a name. These values are stored in memory and are accessible through the name of the variable. Example: age = 21 The variable age holds the value 21. Throughout your program that value can change or … [Read more...] about Variables
Programming Comments
Comments are used to make annotations to a specific part of a code. … [Read more...] about Programming Comments
Syntax
Syntax Syntax are a set of rules that a programming language sets. The rules combine symbols and formatting to define the legal structure of a computer program. For example, in the Spanish language, you have grammar that you must specifically follow, one example … [Read more...] about Syntax
Code Execution
When your programs become larger than one statement, the statements are executed from left to right, top to bottom. In more complex programs you can stop execution, jump to another file, continue execution there, then return back to the file and continue on with … [Read more...] about Code Execution
What are Programming Statements?
Statements In programming, a statement is a meaningful declarative sentence that is used to describe what a program will be doing. … [Read more...] about What are Programming Statements?
