What is a double-sided double-glass solar module

decimal vs double!

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 -

c

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

Should I use double or float?

A double has a much higher precision due to it''s difference in size. If the numbers you are using will commonly exceed the value of a float, then use a double. Several other

c++

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,

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?

java

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