5 concepts of programming

Sequence

In programming, sequence refers to the ordered execution of instructions, where each statement is executed one after the other.

Selection

Selection involves using conditional statements (such as if, else, and switch) to make decisions in a program, allowing different code blocks to be executed based on specified conditions.

Loops

Loops enable the repetition of a set of instructions until a certain condition is met. Common loop structures include for loops, while loops, and do-while loops.

Variables

In real life a box can store stuff in. In programming languages a variable is a useful for the storing data in. A variable can store different kinds of information, such as numbers, words (a string of text), or even more complex things like lists of items.

Subroutines

Subroutines, are reusable blocks of code that perform a specific task. They help in organizing code, improving readability, and promoting code reusability.

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