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Turtle.java
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executable file
·36 lines (35 loc) · 943 Bytes
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//: strings/Turtle.java
package strings; /* Added by Eclipse.py */
import java.io.*;
import java.util.*;
public class Turtle {
private String name;
private Formatter f;
public Turtle(String name, Formatter f) {
this.name = name;
this.f = f;
}
public void move(int x, int y) {
f.format("%s The Turtle is at (%d,%d)\n", name, x, y);
}
public static void main(String[] args) {
PrintStream outAlias = System.out;
Turtle tommy = new Turtle("Tommy",
new Formatter(System.out));
Turtle terry = new Turtle("Terry",
new Formatter(outAlias));
tommy.move(0,0);
terry.move(4,8);
tommy.move(3,4);
terry.move(2,5);
tommy.move(3,3);
terry.move(3,3);
}
} /* Output:
Tommy The Turtle is at (0,0)
Terry The Turtle is at (4,8)
Tommy The Turtle is at (3,4)
Terry The Turtle is at (2,5)
Tommy The Turtle is at (3,3)
Terry The Turtle is at (3,3)
*///:~