Well, you can tell just by looking at it that it is correct… Assuming that the t[] array is correct, which you can verify with just 12 spot checks (one for each month using any day/year). The y -= m < 3 is a nice trick. It creates a “virtual year” that starts on March … Read more
Your task is not to compute the factorial but the number of zeroes. A good solution uses the formula from http://en.wikipedia.org/wiki/Trailing_zeros (which you can try to prove) def zeroes(n): i = 1 result = 0 while n >= i: i *= 5 result += n/i # (taking floor, just like Python or Java does) return … Read more
The javascript: pseudo-protocol on event handlers will be only ignored, you don’t need it, the JavaScript engine will interpret javascript: as a Label Statement. A label simply provides an identifier to a statement, and lets you refer to it elsewhere in your program. IMHO, this pseudo-protocol is only useful for bookmarklets… Recommended article: The useless … Read more
Quoth the Java Virtual Machine Specification: This specification cannot predict where internal errors or resource limitations may be encountered and does not mandate precisely when they can be reported. Thus, any of the VirtualMachineError subclasses defined below may be thrown at any time during the operation of the Java virtual machine: In Java therefore no … Read more