public class CToF {
    private double degrees;

    public double getDegrees() {
        return degrees;
    }

    public void setDegrees(double degrees) {
        this.degrees = degrees;
    }

    public CToF(double degrees){
        this.degrees = degrees;
    }

    public double getFahrenheit(){
        return 9.0/5.0 * degrees + 32;
    }

}



public class FToC {
    private double degrees;

    public double getDegrees() {
        return degrees;
    }

    public void setDegrees(double degrees) {
        this.degrees = degrees;
    }

    public FToC(double degrees){
        this.degrees = degrees;
    }

    public double getCelsius(){
        return 5.0/9.0 * (degrees - 32);
    }

}

How to Xcode

Learn Xcode by | Apple | 2017

iOS Intro to Xcode and Swift

Connect the UI to Code

Midterm notes:

public class Rectangle {
    private double length, width;

    public double getLength() {
        return length;
    }

    public void setLength(double length) {
        this.length = length;
    }

    public double getWidth() {
        return width;
    }

    public void setWidth(double width) {
        this.width = width;
    }

    public Rectangle(double length, double width){
        this.length = length;
        this.width = width;
    }

    public double getArea(){
        return length * width;
    }

    public double getPerimeter(){
        return 2 * (length + width);
    }

}

Chapter 4: Android runtime (ART)

Android runtime (ART)

CH1 Ex 1

<!DOCTYPE html>
<html>
<body>

<h2>JavaScript Loops</h2>

<p id="demo"></p>

<script>
var text = "";
var i;
for (i = 1; i <= 10; i++) {
    text +=  i + "<br>";
}
document.getElementById("demo").innerHTML = text;
</script>

</body>
</html>

JavaScript Loops

Swift Example