     |
Printf Format String
The following meta-characters can show up in a format string. They stand for parameters in the order of their appearance. They can be qualified e.g. with the number of digits which should be printed.
- %d
signed int
- %u
unsigned int
- %x
hexadecimal unsigned int
- %c
character
- %f
double and float
- %s
string (array of characters)
- %%
To print a %