Need Program in C langauge and with correct output please include screenshots of out put

Our institute decided to split the students into four groups to conduct an event. The procedure for splitting is as follows: h(A) = (Sum of ASCII value of the characters in the first name of A + age of A) % 4, where A represents a student.

Eg:- h(Veena) = (86+101+101+110+97+19) % 4 = 2; where, 86 - ASCII(V), 101 - ASCII(e), 110 - ASCII(n), 97 - ASCII(a), 19 - age(Veena). If h(A) =0, the student is placed in group 0; if h(A) = 1, the student is placed in group 1; if h(A) = 2, the student is placed in group 2, and if h(A) = 3, the student is placed in group 3.

Write a program to perform the operations count the number of students in each group, the student list in a group as per the order of insertion, and the student list who belongs to the same branch in a group.

Note: Assume all the students are from CS, EC, EE, or CE branches. Input format: First line of the input contains an integer n [1, 10³ ], the total number of students who are participating in the event.

Next n consecutive line contains: first name, roll number, and age; separated by single space. The input contains a character c followed by an integer k [0, 3] to display the count and student list of the group k.

The input contains an integer m [0, 3], representing the group number, followed by two characters representing the branch name (both uppercase and lowercase are considered the same branch).

The input contains a character e to represent the end of the input. Output format:

The output (if any) of each command should be printed on a separate line.

For input lines starting with the character c followed by an integer k [0, 3], prints an integer x followed by x number of strings separated by a space.

For input lines starting with an integer m [0, 3] followed by two characters, prints the strings (first name) separated by a space, if any student exit in the group m. Otherwise, print -1.

Sample Input:

4

Veena B220016EC 19

Abu B210051CS 21

Ishan B190016CE 22

Aleena B200036EE 21

c 0

1 CS

c 1

c 2

c 3

3 EC

2 ec

e

Sample Output:

0

Abu

2 Abu Ishan

1 Veena

1 Aleena

-1

Veena