sprintf() in c
Declaration
Following is the declaration for sprintf() function.
int sprintf(char *str, const char *format, ...)
Example
The following example shows the usage of sprintf() function.
#include <stdio.h>
#include <math.h>
int main()
{
char str[80];
sprintf(str, "Value of Pi = %f", M_PI);
puts(str);
return(0);
}