Objective: Write a C program that reads a Zoom meeting report from a text file, processes it$,$ and displays attendance records based on certain criteria. Input File Format: $*$ Header line: Name, Email, Join Time, Leave Time, Duration $($Minutes$)*$ Each subsequent line: Record for a connection including attendee's name, email, join time, leave time, and duration. Assumptions: $*$ Attendees are uniquely identified by their name & surname. $*$ Name and surname should match regardless of case. $*$ There's no time overlap between connections of the same attendee. $*$ Maximum $500$ attendees. $*$ Duration is provided for each record and is compatible with the difference between join and leave time. Program Execution: $>./$program Arguments: $1.$ : Name of the input file $($Zoom meeting report$).2.$ : Minimum duration $($in minutes$)$ for attendees to be displayed. $3.($optional$)$: $*$ If not provided, output order follows the original input order. $*$ If provided as "sorted", output is alphabetical based on surname & name. Program Tasks: $*$ Read the input file and store attendee information $($name$,$ surname, duration$).*$ Combine multiple connections by the same attendee into one, updating the duration accordingly. $*$ Display attendees with a total connection duration at least $.*$ Optionally sort the output based on alphabetical order of surname & name. Hints: $*$ Utilize string sorting algorithms. $*$ Use string.h library functions. $*$ Consider ctype.h for character functions. $*$ fgets, fputs functions from stdio.h can be useful. input$1.$txt: Name,Email,Join Time,Leave Time,Duration$($Minutes$)$ Feyza Nur Duman,fnur.duman@tedu.edu.tr$,02/28/202010$:$54$:$38,02/28/202012$:$56$:$38,122\mathrm{.}0$ Eda Nur YILMAZ,enur.yilmaz@tedu.edu.tr$,02/28/202010$:$57$:$09,02/28/202010$:$58$:$28,2\mathrm{.}0$ Serhat Gokhan YAMAC,sgokhan.yamac@tedu.edu.tr$,02/28/202010$:$59$:$19,02/28/202012$:$56$:$28,118\mathrm{.}0$ Duru Yamac,,$02/28/202010$:$59$:$27,02/28/202012$:$56$:$11,117\mathrm{.}0$ Asya Hale Gencel,ahale.gencel@tedu.edu.tr$,02/28/202010$:$59$:$28,02/28/202012$:$56$:$38,118\mathrm{.}0$ Eda Nur YILMAZ,enur.yilmaz@tedu.edu.tr$,02/28/202010$:$59$:$30,02/28/202012$:$33$:$32,95\mathrm{.}0$ Taner Ceyhun,taner$.$ceyhun@tedu.edu.tr$,02/28/202011$:$00$:$12,02/28/202011$:$00$:$24,1\mathrm{.}0$ Sevil TERZI,sevil.terzi@tedu.edu.tr$,02/28/202011$:$00$:$33,02/28/202012$:$21$:$07,81\mathrm{.}0$ Taner Ceyhun,taner$.$ceyhun@tedu.edu.tr$,02/28/202011$:$00$:$30,02/28/202012$:$56$:$26,116\mathrm{.}0$ Ilhan Tekin,,$02/28/202010$:$58$:$44,02/28/202012$:$56$:$29,118\mathrm{.}0$ Aytekin Safak,,$02/28/202010$:$56$:$49,02/28/202012$:$56$:$38,120\mathrm{.}0$ Sevil Terzi,,$02/28/202012$:$27$:$50,02/28/202012$:$55$:$37,28\mathrm{.}0$ Sevil TERZI,sevil.terzi@tedu.edu.tr$,02/28/202012$:$58$:$30,02/28/202012$:$59$:$30,1\mathrm{.}0$