#include <stdio.h>
int main(void)
{
float flt_input;
printf("Enter a floating-point value: ");
scanf("%f", &flt_input);
printf("Fixed-point notation: %f\n", flt_input);
printf("Exponential notation: %e\n", flt_input);
printf("P notation: %a\n", flt_input);
return 0;
}