The flag most typically used with a Java String printf statement is the negative sign, which left-aligns the text. The width specifier is an integer that specifies how many spaces should be dedicated ...

The following Java printf example formats a text String, and substitutes two variables into the text where the %s and %S conversion specifiers appear: The flags, width and precision settings are all ...

A width with a leading zero causes numeric fields to be zero-filled. Usually, you want to use negative widths for strings and positive widths for numbers. Note that printf reuses the format if it runs ...