Just another update

Task/Euler-method/JavaScript/euler-method.js

@@ -0,0 +1,29 @@
+// Function that takes differential-equation, initial condition,
+// ending x, and step size as parameters
+function eulersMethod(f, x1, y1, x2, h) {
+	// Header
+	console.log("\tX\t|\tY\t");
+	console.log("------------------------------------");
+
+	// Initial Variables
+	var x=x1, y=y1;
+
+	// While we're not done yet
+	// Both sides of the OR let you do Euler's Method backwards
+	while ((x<x2 && x1<x2) || (x>x2 && x1>x2)) {
+		// Print what we have
+		console.log("\t" + x + "\t|\t" + y);
+
+		// Calculate the next values
+		y += h*f(x, y)
+		x += h;
+	}
+
+	return y;
+}
+
+function cooling(x, y) {
+	return -0.07 * (y-20);
+}
+
+eulersMethod(cooling, 0, 100, 100, 10);