*********************************************
Test2.java Accesses methods in a Ship2 object
*********************************************
// Give the ship public move and printLocation methods.
class Ship2 {
public double x=0.0, y=0.0, speed=1.0, direction=0.0;
public String name = "UnnamedShip";
private double degreesToRadians(double degrees) {
return(degrees * Math.PI / 180.0);
}
public void move() {
double angle = degreesToRadians(direction);
x = x + speed * Math.cos(angle);
y = y + speed * Math.sin(angle);
}
public void printLocation() {
System.out.println(name + " is at " +
"(" + x + "," + y + ").");
}
}
public class Test2 {
public static void main(String[] args) {
Ship2 s1 = new Ship2();
s1.name = "Ship1";
Ship2 s2 = new Ship2();
s2.direction = 135.0; // Northwest
s2.speed = 2.0;
s2.name = "Ship2";
s1.move();
s2.move();
s1.printLocation();
s2.printLocation();
}
}
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Note: Brought from our old site: http://www.salearningschool.com/example_codes/ on Jan 2nd, 2017 From: http://sitestree.com/?p=10388
Categories:Programming Code Examples, Java/J2EE/J2ME, Advanced Swing
Tags:Java/J2EE/J2MEAdvanced Swing
Post Data:2017-01-02 16:04:39
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