#include #include main() { int i,k; double pr[20],ph[20]; struct planets{ // data char *name; double au; double ec; }; static struct planets elem[]={ {"Mercury",0.387,0.2056}, {"Venus ",0.723,0.0068}, {"Earth ",1.000,0.0167}, {"Mars ",1.524,0.0934}, {"Jupiter",5.202,0.0485}, {"Saturn ",9.555,0.0555}, {"Uranus ",19.218,0.0463}, {"Neptune",30.11 ,0.0090}, {"Pluto ",39.54 ,0.2490}}; //Start while (printf("Start...Integer ,End...String "), scanf("%d",&k)){ //Period & Output for (i=0;i<9;i++){ pr[i]=pow(elem[i].au,1.5); ph[i]=elem[i].au*(1-elem[i].ec); printf("%3d %10s %10.3f %10.3f %10.3f\n",i+1,elem[i].name,elem[i].au,pr[i],ph[i]); } } }