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What is the difference between float and double? - Stack Overflow I've read about the difference between double precision and single precision However, in most cases, float and double seem to be interchangeable, i e using one or the other does not seem to affec
What exactly does Double mean in java? - Stack Overflow A Double in Java is the class version of the double basic type - you can use doubles but, if you want to do something with them that requires them to be an object (such as put them in a collection), you'll need to box them up in a Double object
java - Cast Double to Integer - Stack Overflow 494 A Double is not an Integer, so the cast won't work Note the difference between the Double class and the double primitive Also note that a Double is a Number, so it has the method intValue, which you can use to get the value as a primitive int
c++ - Double precision - decimal places - Stack Overflow From what I have read, a value of data type double has an approximate precision of 15 decimal places However, when I use a number whose decimal representation repeats, such as 1 0 7 0, I find tha
c++ - double and accuracy - Stack Overflow A double which is usually implemented with IEEE 754 will be accurate to between 15 and 17 decimal digits Anything past that can't be trusted, even if you can make the compiler display it
c - How do I get DOUBLE_MAX? - Stack Overflow AFAIK, C supports just a few data types: int, float, double, char, void enum I need to store a number that could reach into the high 10 digits Since I'm getting a low 10 digit # from INT_MAX
decimal vs double! - Which one should I use and when? When should I use double instead of decimal? has some similar and more in depth answers Using double instead of decimal for monetary applications is a micro-optimization - that's the simplest way I look at it