I have the following java program. I want the track to count the number of moves and update the count by each move. As it is now, it doesn't update the answer, it just writes over the old count.

public static void KeysO throws InterruptedException if (StdDraw. isKeyPressed(KeyEvent. VK_1)) I oldPos pos.clone) pos[A] += distance[X)-1; pos[] += distance[]- 1; moves ++ drawL ines(pos,oldPos); drawDot(pos[X], pos[YM); Distance; Thread.sleep(500); j else if ( StdDraw. isKeyPressedCKeyEvent. VK_2)) oldPos = pos.clone(); pos[X) += distance[X); pos[distance[]- 1; moves ++ drawL ines(pos,oldPos); drawDot(pos[X, pos[YM); DistanceO; Thread. sleep(500); I else if ( StdDraw. isKeyPressed(KeyEvent.VK_3)) oldPos- pos. clone(); pos[X) +-distance[X) -1; posM += distance[Y] + 1; moves ++ drawLines(pos,oldPos); drawDot(pos[X1, pos[YM) DistanceO; Thread.sleep(500); t else if ( StdDraw. isKeyPressed(KeyEvent.VK_4)) oldPos = pos.clone(); pos[X) += distance[X) -1; posDYM +distanceLYA moves ++ drawLinesCpos,oldPos); drawDot(posDX], posLYM); Distance(O; Thread.sleep(500); public static void KeysO throws InterruptedException if (StdDraw. isKeyPressed(KeyEvent. VK_1)) I oldPos pos.clone) pos[A] += distance[X)-1; pos[] += distance[]- 1; moves ++ drawL ines(pos,oldPos); drawDot(pos[X], pos[YM); Distance; Thread.sleep(500); j else if ( StdDraw. isKeyPressedCKeyEvent. VK_2)) oldPos = pos.clone(); pos[X) += distance[X); pos[distance[]- 1; moves ++ drawL ines(pos,oldPos); drawDot(pos[X, pos[YM); DistanceO; Thread. sleep(500); I else if ( StdDraw. isKeyPressed(KeyEvent.VK_3)) oldPos- pos. clone(); pos[X) +-distance[X) -1; posM += distance[Y] + 1; moves ++ drawLines(pos,oldPos); drawDot(pos[X1, pos[YM) DistanceO; Thread.sleep(500); t else if ( StdDraw. isKeyPressed(KeyEvent.VK_4)) oldPos = pos.clone(); pos[X) += distance[X) -1; posDYM +distanceLYA moves ++ drawLinesCpos,oldPos); drawDot(posDX], posLYM); Distance(O; Thread.sleep(500)