Differentiate between source code and object code.

 Differentiate between source code and object code. Create a structure named Book with members Book_Name, Price and Author_Name, then take input for 10 records of Book and print the name of authors having the price of book greater than 1000.

1. Source Code:

   • Source code is the human-readable form of a program written in a programming language like C, C++, Java, Python, etc.
   • It contains instructions written by a programmer using syntax and conventions of the chosen programming language.
   • Source code is understandable by humans and can be modified easily.
   • It typically has file extensions like .c, .cpp, .java, .py, etc.

2. Object Code:

   • Object code is the machine-readable form of a program generated after compiling the source code.
   • It is not human-readable and consists of binary digits (0s and 1s) or machine code.
   • Object code is specific to the architecture of the computer and cannot be easily modified by humans.
   • It is generated by a compiler or an assembler from the source code.
   • Object code files usually have extensions like .obj, .o, .exe, etc.

Program:

#include <stdio.h>
#include <string.h>

#define MAX_BOOKS 10

// Structure definition for Book
struct Book {
    char Book_Name[100];
    float Price;
    char Author_Name[100];
};

int main() {
    struct Book books[MAX_BOOKS];
    int i, count = 0;

    // Input for 10 records of Book
    for (i = 0; i < MAX_BOOKS; i++) {
        printf("Enter details for Book %d:\n", i + 1);
        printf("Book Name: ");
        scanf("%s", books[i].Book_Name);
        printf("Price: ");
        scanf("%f", &books[i].Price);
        printf("Author Name: ");
        scanf("%s", books[i].Author_Name);
    }

    // Printing the name of authors having the price of book greater than 1000
    printf("\nAuthors with books priced greater than 1000:\n");
    for (i = 0; i < MAX_BOOKS; i++) {
        if (books[i].Price > 1000) {
            printf("%s\n", books[i].Author_Name);
            count++;
        }
    }

    if (count == 0)
        printf("No authors have books priced greater than 1000.\n");

    return 0;
}

This code defines a structure named Book with members Book_Name, Price, and Author_Name, takes input for 10 records of books, and prints the name of authors having the price of the book greater than 1000.