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/Format Specifiers: Width, Separator, Precision and Flags
Format Specifiers: Width, Separator, Precision and Flags
This lesson explains four more parts of the format specifier: width, separator, precision and flags.
Width #
This part determines the width in characters that the argument is displayed in. If the width is specified as the character *, then the actual width value is read from the next argument (that argument must be an int). If width is a negative value, then the - flag is assumed.
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import std.stdio;void main() {int value = 100;writefln("In a field of 10 characters:%10s", value);writefln("In a field of 5 characters :%5s", value);}
Separator #
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