conditional

1.Basics.md

@@ -155,3 +155,37 @@ function draw() {
 
 // Reference: https://p5js.org/reference/
 ```
+
+## 🤔 What are conditional statements (i.e. if-statements)?
+
+```javascript
+if(conditionX) {
+	// if conditionX is true then
+	// execute this piece of code {} block 
+	// then exit the if/else statement
+} else if(conditionY) {
+	// if conditionX is false then
+	// if conditionY is true then
+	// execute this piece of code {} block 
+	// then exit the if/else statement
+} else if(conditionZ) {
+	// if conditionX and conditionY are false then
+	// if conditionZ is true then
+	// execute this piece of code {} block 	
+	// then exit the if/else statement
+} else {
+	// if all of the above conditions are false then
+	// execute this piece of code {} block 	
+	// then exit the if/else statement
+}
+```
+
+Ok ok, but what are "conditions" then?
+
+<p align="center">
+	<img src="https://git.le-club-des-sans-sujets.org/gauthiier/Revisiting-Concepts-Notations-Software-Art/media/branch/main/img/comparing-operators.png" height="450"/>	
+</p>
+
+
+
+