[Java]-format string substitution method

There are two ways to replace Java string format, one is to use String.Format (...), and the other is to use Messageformat.format (...).

As follows:

Import Java.text.MessageFormat;  Public class Test {    publicstaticvoid  main (string[] args) {        = "11111%s22222 %s%%s33333 ";         = String.Format (strtemp, "Rrrrr", "QQQQQ");        System.out.println (str);                 = "1111{0}2222{1}";         = Messageformat.format (STRTEMP2, "RRRR", "eeee");        System.out.println (STR2);    }    }

Output Result:

11111rrrrr22222qqqqq%s333331111rrrr2222eeee

See the first method String.Format (...), which can be converted using two percent sign.

[Java]-format string substitution method