java - Converting double to string - Stack Overflow
I am not sure it is me or what but I am having a problem converting a double to string. here is my code: double total = 44; String total2 = Double.toString(total); Am i doing something wrong or a...
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.
c++ - what's a variable with & -> double& - Stack Overflow
Sep 12, 2011 · 5 double& is just a double passed by reference. In VB.NET, it would be declared ByRef dec_deg as Double. EDIT: However, I would recommend instead of using a void …
Round double in two decimal places in C#? - Stack Overflow
Math.Round rounds a double-precision floating-point value to a specified number of fractional digits. MidpointRounding Specifies how mathematical rounding methods should process a …
What's a quick way to comment/uncomment lines in Vim?
Nov 5, 2009 · To uncomment blocks in vim: press Esc (to leave editing or other mode) hit ctrl + v (visual block mode) use the ↑ / ↓ arrow keys to select the lines to uncomment. If you want to …
Reading in double values with scanf in c - Stack Overflow
%lf to print a double was added in C99; if you want to be compatible with older versions of C then %f can be used which prints both float and double.
c# - What represents a double in sql server? - Stack Overflow
I have a couple of properties in C# which are double and I want to store these in a table in SQL Server, but noticed there is no double type, so what is best to use, decimal or float? This will st...
.net - Comparing double values in C# - Stack Overflow
Double (called float in some languages) is fraut with problems due to rounding issues, it's good only if you need approximate values. The Decimal data type does what you want.
string - C# Double - ToString () formatting with two decimal …
C# Double - ToString () formatting with two decimal places but no rounding Asked 15 years, 7 months ago Modified 4 years, 1 month ago Viewed 574k times
Why does dividing two int not yield the right value when assigned …
7 c is a double variable, but the value being assigned to it is an int value because it results from the division of two int s, which gives you "integer division" (dropping the remainder). So what …