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- Integer division: How do you produce a double? - Stack Overflow
double d = ((double) num) denom; But is there another way to get the correct double result? I don't like casting primitives, who knows what may happen
- Difference between decimal, float and double in . NET?
What is the difference between decimal, float and double in NET? When would someone use one of these?
- java - Double Buffering with awt - Stack Overflow
If double buffering is possible with awt, do I have to write the buffer by hand? Unlike swing, awt doesn't seem to have the same built-in double buffering capability
- Correct format specifier for double in printf - Stack Overflow
Format %lf in printf was not supported in old (pre-C99) versions of C language, which created superficial "inconsistency" between format specifiers for double in printf and scanf
- What does the !! (double exclamation mark) operator do in JavaScript . . .
The double "not" in this case is quite simple It is simply two not s back to back The first one simply "inverts" the truthy or falsy value, resulting in an actual Boolean type, and then the second one "inverts" it back again to its original state, but now in an actual Boolean value That way you have consistency:
- Biggest integer that can be stored in a double - Stack Overflow
The biggest largest integer that can be stored in a double without losing precision is the same as the largest possible value of a double That is, DBL_MAX or approximately 1 8 × 10 308 (if your double is an IEEE 754 64-bit double) It's an integer, and it's represented exactly What you might want to know instead is what the largest integer is, such that it and all smaller integers can be
- How do I print a double value with full precision using cout?
In my earlier question I was printing a double using cout that got rounded when I wasn't expecting it How can I make cout print a double using full precision?
- 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
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