this Keyword Practice Test

public class Counter

{

private int instanceCount;

private static int sharedCount;

public static void incrementShared()

{

    // Line 1

    sharedCount++;

    // Line 2

    this.instanceCount++;

    // Line 3

}

// other methods not shown

}

public class Point

{

private int x;

private int y;

public void setLocation(int x, int y)

{

    /* missing code */

}

}