Straight-line grammar

Okay kiddo, let me tell you about straight-line grammar. You know how we talk in sentences and use words to convey meaning? Well, straight-line grammar is a special type of language that computer programmers use to communicate with computers.

Just like we have rules and patterns for making sentences, straight-line grammar has its own set of rules for making code. It's called "straight-line" because each line of code does one thing, and one thing only. Just like how we read a book from left to right, computers read code from top to bottom, line by line.

Now, let's talk about what straight-line grammar looks like. Each line of code is made up of symbols and keywords that the computer understands. For example, we might use the symbol "+" to mean "add" and the keyword "if" to mean "if this condition is true, then do something."

It's kind of like building with blocks, where each block represents a different action. By putting the blocks together in the right order, we can create a program that tells the computer what to do.

So, in summary, straight-line grammar is a type of language that helps programmers communicate with computers by using a set of rules and symbols to create code that the computer can understand. It's like building with blocks and making sure each block does one thing at a time, so the computer knows exactly what to do.