Driver code
$ a = 7 ; $ b = 2 ; $ x = 4 ; $ y = 5 ; if ( LiesInsieRectangle ( $ a , $ b , $ x , $ y ) ) echo " Given ▁ point ▁ lies ▁ " . " inside ▁ the ▁ rectangle " ; else echo " Given ▁ point ▁ does ▁ not " . " ▁ lie ▁ on ▁ the ▁ rectangle " ; ? >