Java Array Sort descending?
Is there any EASY way to sort an array in descending order like how they have a sort in ascending order in the Arrays class? Or do I have to stop being lazy and do this myself :[ 25 Answers 25
Is there any EASY way to sort an array in descending order like how they have a sort in ascending order in the Arrays class? Or do I have to stop being lazy and do this myself :[ 25 Answers 25
I used the following line to convert float to int, but it’s not as accurate as I’d like: float a=8.61f; int b; b=(int)a; The result is : 8 (It should be 9) When a = -7.65f, the result is : -7 (It should be -8) What’s the best way to do it ? 9 Answers … Read more
What is the most accepted way to convert a boolean to an int in Java? 12 Answers 12
Sometimes java puzzles me. I have a huge amount of int initializations to make. What’s the real difference? Integer.toString(i) new Integer(i).toString() 11 Answers 11
This question already has answers here: Java int to String – Integer.toString(i) vs new Integer(i).toString() (11 answers) How do I convert from int to String? (20 answers) Closed 7 years ago. Given a number: int number = 1234; Which would be the “best” way to convert this to a string: String stringNumber = “1234”; I … Read more
How can I convert an int datatype into a string datatype in C#? 1Best Answer 11 string myString = myInt.ToString();
What is the size of column of int(11) in mysql in bytes? And Maximum value that can be stored in this columns? 1Best Answer 11 An INT will always be 4 bytes no matter what length is specified. TINYINT = 1 byte (8 bit) SMALLINT = 2 bytes (16 bit) MEDIUMINT = 3 bytes (24 … Read more
Why does the following behave unexpectedly in Python? >>> a = 256 >>> b = 256 >>> a is b True # This is an expected result >>> a = 257 >>> b = 257 >>> a is b False # What happened here? Why is this False? >>> 257 is 257 True # Yet … Read more
I’m trying to work out how to cast an Int into a String in Swift. I figure out a workaround, using NSNumber but I’d love to figure out how to do it all in Swift. let x : Int = 45 let xNSNumber = x as NSNumber let xString : String = xNSNumber.stringValue 23 s … Read more
i := 123 s := string(i) s is ‘E’, but what I want is “123” Please tell me how can I get “123”. And in Java, I can do in this way: String s = “ab” + “c” // s is “abc” how can I concat two strings in Go? 10 s 10 recommended by … Read more