Format specifier are used in C language for print the different data type value.
Each data type have seperate Format specifier in C language.
Example-
int : %d
float : %f
char : %c
string : %s
address : %u
etc.
program-
#include< stdio.h>
int main()
{
int a=1;
float b=3.2;
char c='a';
printf("%d\n",a);
printf("%f\n",b);
printf("%c",c);
}
1
3.200000
a