Structures

What is structure? Why is it necessary? Write a program to add two distances given in feet and inch format using structure.

Explain structures and nested structures. Create a structure to hold any complex number x+iy. Write a program that uses the structure to read two complex numbers and display a third complex number which is the multiplication of the entered complex numbers.

Explain the use of typedef keyword in structures. Explain the need of nested structure. Write a C program to convert a date in BS to a date in AD using structure. Use the date difference of current date.