Write a C++ program to make a structure of a student consisting of integer age, char name and structure roll number that further divides into department, session, registration number and degree. Set and display all the values from main function and display the record on screen to present the access of structure within structure. You have to by access structure using pointer type variable of structure.

Game of Hunt in C++ language   Create the 'Game of Hunt'.  The computer ‘hides’ the treasure at a random location in a 10x10 matrix. The user guesses the location by entering a row and column values. The game ends when the user locates the treasure or the treasure value is less than or equal to zero. Guesses in the wrong location will provide clues such as a compass direction or number of squares horizontally or vertically to the treasure. Using the random number generator, display one of the following in the board where the player made their guess: U#  Treasure is up ‘#’ on the vertical axis (where # represents an integer number). D# Treasure is down ‘#’ on the vertical axis (where # represents an integer number) || Treasure is in this row, not up or down from the guess location. -> Treasure is to the right. <- Treasure is to the left. -- Treasure is in the same column, not left or right. +$ Adds $50 to treasure and no $50 turn loss. -$ Subtracts…

typedef char string[50]; struct a Tag { int a; }; // 1. indicate the data type returned by function Exam() Exam(struct a Tag *ptr) { float b; double C[ 10 ]; string s; } // Access the members of the structure variable indirectly via ptr // You are REQUIRED to use the structure pointer operator; see comments numbered 2 to 5. // 2. input the value of member a scanf("%d", ); // 3. assign 3.1416 as the value of member b = 3.1416; // 4. print the value of the last element of array C. printf("%lf\n", |); // 5. copy "Hello" into string s strcpy( return ptr; , "Hello");