07: Output floating point number

Describe

Read into a double-precision floating-point number, respectively, according to the output format "%f", "%f" reserved 5 decimal places, "%e" and "%g" form the output of this integer, each on a separate line output.

Enter a double-precision floating-point number. The output output has four rows:
The first line is a double-precision floating-point number that is output by "%f";
The second line is a double-precision floating-point number that retains 5 decimal places by "%f";
The third line is the double-precision floating-point number that is output by "%e";
Line four is a double-precision floating-point number that is output by "%g". Sample input

12.3456789

Sample output

12.34567912.345681.234568e+00112.3457

#include <stdio.h>int  main () {    double  N;        scanf ("%lf",&N);        printf ("%f\n%.5f\n%e\n%g", n,n,n,n);     return 0 ;}

07: Output floating point number