crop_rotate
Run
<!DOCTYPE html> <html> <body> <p> Unary Operators </p> <script> let x = "0xFF"; /* 0xFF = 255 */ let y = -x; document.write("<b>" + typeof(x) +"<b><br>"); document.write("<b>" + y +"<b><br>"); document.write("<b>" + typeof(y) +"<b><br>"); </script> </body> </html>
PCFET0NUWVBFIGh0bWw+DQo8aHRtbD4NCjxib2R5Pg0KDQo8cD4gVW5hcnkgT3BlcmF0b3JzIDwvcD4NCg0KPHNjcmlwdD4NCmxldCB4ID0gIjB4RkYiOyAgLyogIDB4RkYgPSAgMjU1ICovDQpsZXQgeSA9IC14Ow0KZG9jdW1lbnQud3JpdGUoIjxiPiIgKyB0eXBlb2YoeCkgKyI8Yj48YnI+Iik7DQpkb2N1bWVudC53cml0ZSgiPGI+IiArIHkgKyI8Yj48YnI+Iik7DQpkb2N1bWVudC53cml0ZSgiPGI+IiArIHR5cGVvZih5KSArIjxiPjxicj4iKTsNCjwvc2NyaXB0Pg0KDQo8L2JvZHk+DQo8L2h0bWw+