Price.c

#include<stdio.h>

struct Book{
  char title[100];
  char author[100];
  float price;
} ;

int main(){
struct Book book1,book2,book3;

printf("Input details for book 1:\n");
printf("Title:");
scanf("%s",book1.title);
printf("Author:");
scanf("%s",book1.author);
printf("Price:");
scanf("%f",&book1.price);

printf("Input details for book 2:\n");
printf("Title:");
scanf("%s",book2.title);
printf("Author:");
scanf("%s",book2.author);
printf("Price:");
scanf("%f",&book2.price);

printf("Input details for book 3:\n");
printf("Title:");
scanf("%s",book3.title);
printf("Author:");
scanf("%s",book3.author);
printf("Price:");
scanf("%f",&book3.price);

struct Book mostExpensive;
if(book1.price>=book2.price && book1.price>=book3.price){
  mostExpensive=book1;
}else if (book2.price>=book1.price && book2.price>=book3.price){
  mostExpensive=book2;
}
else{
  mostExpensive=book3;
}

struct Book lowestPriced;
if(book1.price<=book2.price && book1.price<=book3.price){
  lowestPriced=book1;
}else if (book2.price<=book1.price && book2.price<=book3.price){
  lowestPriced=book2;
}
else{
  lowestPriced=book3;
}

printf("Most Expensive book:\n");
printf("Title:%s\n",mostExpensive.title);
printf("Author:%s\n",mostExpensive.author);
printf("Author:%2f\n",mostExpensive.price);

printf("Lowest Priced book:\n");
printf("Title:%s\n",lowestPriced.title);
printf("Author:%s\n",lowestPriced.author);
printf("Author:%2f\n",lowestPriced.price);

return 0;

}