Printf

Print args using C printf style format specification string. Optionally, an IO may be passed as the first argument to redirect output.

Examples

For a systematic specification of the format, see . See also: @sprintf.

Inf and are printed consistently as Inf and NaN for flags %a, %A, %e, , %f, %F, %g, and %G. Furthermore, if a floating point number is equally close to the numeric values of two possible output strings, the output string further away from zero is chosen.

Examples

Return formatted output as string.

Examples