The last thing to do is determine whether the turtle hit the target. If the turtle is inside the target, all of the following will be true:

The turtle's $x$ coordinate will be greater than or equal to TARGET$\_$LLEFT $x$

The turtle's $x$ coordinate will be less than or equal to TARGET$\_$LLEFT$\_$X $+$ TARGET WIDTH

The turtle's $Y$ coordinate will be greater than or equal to TARGET$\_$LLEFT$\_$Y

The turtle's $Y$ coordinate will be less than or equal to TARGET$\_$LLEFT$\_$Y $+$ TARGET WIDTH

The if$-$else statement in lines $57$ through $63$ determines whether all of these conditions are true. If they are true, the message 'Target hit!$\text{'}$ is displayed in line $61.$ Otherwise, the message 'You missed the target. $\text{'}$ is displayed in line $63.$