sprintf « String « PHP






1.Using a sprintf()-style message catalog
2.Using sprintf with a variable
3.Using sprintf() to ensure that one digit hex numbers (like 0) get padded with a leading 0.
4.sprintf print values to a string
5.sprintf()'s built-in hex-to-decimal conversion with the %x format character
6.Integral that the value be displayed as a dollar amount set to two decimal places:
7.integer displayed as a dollar amount set to two decimal places
8.Storing a Formatted String
9.Wrap these in a couple of functions and surround the joined array elements with parentheses