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Correct format specifier for double in printf - Stack Overflow 20 Format %lf is a perfectly correct printf format for double, exactly as you used it There's nothing wrong with your code 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 - Why does scanf () need %lf for doubles, when printf () is okay . . . %f for float %lf for double %Lf for long double It just so happens that when arguments of type float are passed as variadic parameters, such arguments are implicitly converted to type double This is the reason why in printf format specifiers %f and %lf are equivalent and interchangeable In printf you can "cross-use" %lf with float or %f with
c - What is the difference between %0. 2lf and %. 2lf as printf . . . This means that both float and double reach printf as double and therefore %f and %lf both expect double and therefore are the same This is why also you never see %hd because it works exactly the same as %d Additionally this is why you don't need to cast a char to int if it is given to %d
Qual a diferença entre carriage return e line feed? Existem duas formas diferentes de quebrar uma linha CR (carriage return) e LF (line feed) Qual a diferença entre essas duas? Quando deve-se usar uma ou outra? Depende do sistema? Da linguagem?
Row terminators for text files used for bulk insert The docs say – and this is really something – that specifying \n splits rows at \r\n When you specify \n as a row terminator for bulk import, or implicitly use the default row terminator, bcp and the BULK INSERT statement expect a carriage return-line feed combination (CRLF) as the row terminator If your source file uses a line feed character only (LF) as the row terminator - as is
How to fix Git warning: LF will be replaced by CRLF A script I was using was changing line endings from CRLF to CR The command git diff outputs a similar message LF will be replaced by CRLF the next time Git touches it for each file The message is sent to stderr, so to supress the message use git diff 2> dev null
Trying to commit Git files but getting :: fatal: LF would be replaced . . . When it is enabled, git will convert CRLF to LF during commit and LF to CRLF during checkout A file that contains a mixture of LF and CRLF before the commit cannot be recreated by git For text files this is the right thing to do: it corrects line endings such that we have only LF line endings in the repository