How to print % using printf()

Standard prototype of printf function in C.

          int printf(const char *format, ...);

In general way printf("%") will not be print % in c programming.
To print % you can use codes:
printf("%c", '%');
printf("%s", "%"

);

The another way of printing % by printf() is:

#include<stdio.h>

int main()

{

printf("%%");

return 0;

}