42 is an integer and should be printed using %d. The character ' T ' can be printed using %c. Floating point numbers use \%f. 3.141590 is an example. The first line of the output should use the %d placeholder in the format string to print the number 42. The second line should use the % c placeholder to print the letter J. The third line should use the \%f placeholder to print the number 3.14159 with 6 decimal digits after the decimal (this is the default). Please note that the number you type into the printf function should not contain the 0 that is displayed on the screen. Type the number exactly as 3.14159. Your output should look like the following