/in/foo.cc: In function 'int main()':
/in/foo.cc:7:21: warning: format '%Lf' expects argument of type 'long double', but argument 2 has type 'double' [-Wformat=]
    7 |         printf("%.5Lf\n", 1.0*(v*pow((1+(m*0.000003)),n)));
      |                 ~~~~^     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                     |        |
      |                     |        double
      |                     long double
      |                 %.5f