About Lesson
C
/*
Structure - Third Data Storage Technique. It can store more than one value of different
types at a time. It is also known as user defined data type.
Implementation Rule:
1. Create the structure (your own datatype)
2. Create a structure variable to store the data
Syntax:
struct structure_name
{
DT varname;
DT varname;
...
};
*/
#include<STDIO.H>
struct Book
{
char name[20];
float price;
int year;
};
int main()
{
struct Book b1={"Let us C",485.20,2009};
struct Book b2;
printf("\nEnter name price and pub year of the book.");
scanf("%s%f%d",b2.name,&b2.price,&b2.year);
printf("\nYour Books Details\n");
printf("\nBook Name\t\tPrice\t\tYear");
printf("\n%s\t\t%.2f\t\t%d",b1.name,b1.price,b1.year);
printf("\n%s\t\t%.2f\t\t%d",b2.name,b2.price,b2.year);
return 0;
}C
/*
Structure - Third Data Storage Technique. It can store more than one value of different
types at a time. It is also known as user defined data type.
Implementation Rule:
1. Create the structure (your own datatype)
2. Create a structure variable to store the data
Syntax:
struct structure_name
{
DT varname;
DT varname;
...
};
*/
#include<STDIO.H>
struct Book
{
char name[20];
float price;
int year;
};
typedef struct Book B;
int main()
{
struct Book b[3];
B hpb;
int i;
for(i=0;i<3;i++)
{
printf("\nEnter name price and pub year of the book%d:",i+1);
scanf("%s%f%d",b[i].name,&b[i].price,&b[i].year);
}
hpb=b[0];
printf("\nYour Books Details\n");
printf("\nBook Name\tPrice\t\tYear");
for(i=0;i<3;i++)
{
printf("\n%s\t\t%.2f\t\t%d",b[i].name,b[i].price,b[i].year);
if(hpb.price<b[i].price)
{
hpb=b[i];
}
}
printf("\nHigest Price Book Detail");
printf("\n%s\t\t%.2f\t\t%d",hpb.name,hpb.price,hpb.year);
return 0;
}