How can I store an integer in two digit format in Java? Like can I set and print it as 01? Also, not only printing, if I say int b=a;, b should also print its value as 01. Answer I think this is what you’re looking for: Or, more briefly: An int just stores a quantity, and 01 and 1
Tag: numbers
Parsing prices with Currency Symbol in Java
I want to parse a String that i have into a Number. This is the Code that i’m using but not working: This results in a java.text.ParseException So i want to match the String into a number, i don’t really care about the currency, but it would be nice to have. I want the following kind of Strings matched: Sure,
Comparing Numbers in Java
In Java, all numeric types extend from java.lang.Number. Would it be a good idea to have a method like the following: I’m concerned about cases where a double 2.00000 does not equal an int 2. Are these handled by the built-in equals? If not, is there any way to write a simple number compare function in java? (external libraries such