/*
(Use trigonometric methods) Print the following table to display the sin value and
cos value of degrees from 0 to 360 with increments of 10 degrees. Round the
value to keep four digits after the decimal point.
Degree Sin Cos
0 0.0000 1.0000
10 0.1736 0.9848
...
350 -0.1736 0.9848
360 0.0000 1.0000
*/
public class Exercise520 {
    public static void main(String[] args) {
        System.out.println("\n Degree       Sine        Cosine");
        System.out.println("________________________________");
        int i=0;
            System.out.print(" "+i+"            ");
            System.out.printf("%-6.4f      ",sine(i));
            System.out.printf("%-6.4f\n", cosine(i));
        for(i=10; i<=90; i++) {
            System.out.print(" "+i+"           ");
            System.out.printf("%-6.4f      ",sine(i));
            System.out.printf("%-6.4f\n", cosine(i));
            i = i+9;
        }
        for(i=100; i<=180; i++) {
            System.out.print(" "+i+"          ");
            System.out.printf("%-6.4f     ",sine(i));
            System.out.printf("%-6.4f\n", cosine(i));
            i = i+9;
        }
        for(i=190; i<=270; i++) {
            System.out.print(" "+i+"         ");
            System.out.printf("%-6.4f     ",sine(i));
            System.out.printf("%-6.4f\n", cosine(i));
            i = i+9;
        }
        for(i=280; i<=360; i++) {
            System.out.print(" "+i+"         ");
            System.out.printf("%-6.4f      ",sine(i));
            System.out.printf("%-6.4f\n", cosine(i));
            i = i+9;
        }
        }


public static double sine(double i) {
    double sinAngle = Math.sin(i/180*Math.PI);
return sinAngle;
    }

public static double cosine(double i) {
    double cosAngle = Math.cos(i/180*Math.PI);
    return cosAngle;
}
}