1. Write a C program to read and Calculate item prices used in party and divide the expenses amount in friends equally in C using Structures.
2. Write a C program to calculate the length of the string using pointer.
3. Write a C program to simulate the working of Tower of Hanoi problem for N disks. print the total number of moves taken by the program.
4. Write a C program to create a file for N number of Employees; it should contain Emp. No., Name of the Employee, Basic Salary, DA, Total Salary.