1. What is structure? Explain the C syntax of structure declaration with example 2. Explain array of structure and structure within a structure with an example 3. Write a C program... 1. What is structure? Explain the C syntax of structure declaration with example 2. Explain array of structure and structure within a structure with an example 3. Write a C program to maintain a record of 'n' students details using an array of structures with four fields(roll no,name,marks,and grade). Assume appropriate data type for each field. Print the marks of the student given the student name as input. 4. Write a C program to pass structure variable as function argument 5. Write a C program to store and print name, USN, subject and IA marks of students using structure 6. Explain the difference between array and structures 7. Explain with example how to create a structure using 'typedef' 8. Write a program to maintain a record of 'n' employee detail using an array of structures with three fields(id, name , salary) and print the details of employees whose salary is above 5000 9. What is pointer? Explain how the pointer variable declared and initialized? 10. Explain the array of pointers with example? or Explain how pointers and arrays are related with example 11. What is a pointer? Write a C program to find the sum and mean of all elements in an array using pointer 12. Write a C program to swap two numbers using call by address(pointers or reference) method 13. Write a C program using pointers to compute the Sum, Mean and Standard deviation of all elements stored in an array of 'n' real numbers 14. What is pointer? give the advantages and disadvantages of pointer data type 15. What is preprocessor directive? Explain #define and #include preprocessor directives 16. Explain any five preprocessor directives in C 17. List and explain compiler control directives 18. What is a macro? Write a macro to determine whether the given number is odd or even 19. Write a 'C' program to define macros for logical operators Read more