programming

What is a variable in programming?

A variable is a symbolic name associated with a value and whose associated value may be changed.

What is a data type?

A data type is a classification that specifies which type of value a variable can hold, such as integers, floats, or strings.

What is an array?

An array is a data structure that can hold multiple values of the same type in a single variable.

What is a function in programming?

A function is a reusable block of code that performs a specific task, defined once and called multiple times.

What is encapsulation?

Encapsulation is the principle of bundling data and methods that operate on that data within one unit, such as a class in object-oriented programming.

What does 'object-oriented programming' mean?

Object-oriented programming is a programming paradigm based on the concept of 'objects', which can contain data and code to manipulate that data.

What is a loop?

A loop is a programming construct that repeats a block of code as long as a specified condition is true.

What is recursion?

Recursion is a programming technique where a function calls itself to solve a problem, often breaking it down into simpler sub-problems.

What is a conditional statement?

A conditional statement is a feature in programming that performs different actions based on whether a specific condition is true or false.

What are comments in code?

Comments are annotations in the source code that are ignored by the compiler, used to explain what the code does for better understanding.