crop_rotate
Run
<!DOCTYPE html> <html> <body> <p> Unary Operators </p> <script> let x = "123e-5"; /* 123e-5 = 0.00123 */ 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+DQo8aHRtbD4NCjxib2R5Pg0KDQo8cD4gVW5hcnkgT3BlcmF0b3JzIDwvcD4NCg0KPHNjcmlwdD4NCmxldCB4ID0gIjEyM2UtNSI7IC8qICAxMjNlLTUgPSAgMC4wMDEyMyAgKi8NCmxldCB5ID0gLXg7DQpkb2N1bWVudC53cml0ZSgiPGI+IiArIHR5cGVvZih4KSArIjxiPjxicj4iKTsNCmRvY3VtZW50LndyaXRlKCI8Yj4iICsgeSArIjxiPjxicj4iKTsNCmRvY3VtZW50LndyaXRlKCI8Yj4iICsgdHlwZW9mKHkpICsiPGI+PGJyPiIpOw0KPC9zY3JpcHQ+DQoNCjwvYm9keT4NCjwvaHRtbD4=