Solar system using structure

  Develop a structure to represent a planets in the solar system. Each planet has the field for the planets name, its distance from the sun in miles and the number of moon it has. Write a program to read the data for each planet and store. Also print the name of the planet that has the highest number of moons.

#include<stdio.h>

struct SolarSystem

{

            char name[30];

            int distance;

            int moons;

}planet[9];

void main()

{

                 int i, max_moons,  pos;

                printf("\nEnter planets records: \n");

                for(i=0;i<9;i++)

                {

                                printf("\nEnter the name of the planet: ");

                                scanf("%s",  planet[i].name);

                                printf("\nEnter the distance of the planet from sun: ");

                                scanf("%d", &planet[i].distance);

                                printf("\nEnter the number of moons for planet: ");

                                scanf("%d", &planet[i].moons);

                }

                printf("\nPlanets records: \n");

                printf("\n---------------------------------------");

                printf("\nName\tDistance\tMoon");

                printf("\n---------------------------------------");

                for(i=0;i<9;i++)

                {

                                printf("\n%s\t%d\t%d", planet[i].name,planet[i].distance, planet[i].moons);

                }

                max_moons = planet[0].moons;

                pos=0;

                for(i=0;i<9;i++)

                {

                                if(planet[i].moons> max_moons)

                                {

                                                max_moons = planet[i].moons;

                                                pos=i;

                                }

                }

                printf("\nThe planet having highest number of moons is %s",  planet[pos].name);

}

Output:

(Note:  Distance in million miles)

Enter planets records:

Enter the name of the planet: Mercury

Enter the distance of the planet from sun: 36

Enter the number of moons for planet: 0

Enter the name of the planet: Venus

Enter the distance of the planet from sun: 67

Enter the number of moons for planet: 0

Enter the name of the planet: Earth

Enter the distance of the planet from sun: 93

Enter the number of moons for planet: 1

Enter the name of the planet: Mars

Enter the distance of the planet from sun: 142

Enter the number of moons for planet: 2

Enter the name of the planet: Jupiter

Enter the distance of the planet from sun: 483

Enter the number of moons for planet: 62

Enter the name of the planet: Saturn

Enter the distance of the planet from sun: 888

Enter the number of moons for planet: 53

Enter the name of the planet: Uranus

Enter the distance of the planet from sun: 1784

Enter the number of moons for planet: 21

Enter the name of the planet: Neptune

Enter the distance of the planet from sun: 2794

Enter the number of moons for planet: 13

Enter the name of the planet: Pluto

Enter the distance of the planet from sun: 2647

Enter the number of moons for planet: 3

Planets records:

----------------------------------------------------------------------

Name                    Distance               Moon

-----------------------------------------------------------------------

Mercury                 36                          0

Venus                     67                          0

Earth                      93                          1

Mars                      142                         2

Jupiter                   483                         62

Saturn                   888                         53

Uranus                 1784                        21

Neptune               2794                        13

Pluto                    2647                         3

The planet having highest number of moons is Jupiter