4754QUESTION 3A telco company needs a program that able to identify if the customer is eligible to get arebate in the next bill cycle. Write a complete C program based on the belowrequirements:e) Then, read each record of the updated unifi_billFeb.txt from the beginning, thenidentify if the customer is eligible for a rebate based on the following condition.o If the day of payment for February bill is before 15 of the month, then thecustomer is entitled with a rebate in the next bill cycle.o Then, display the customer name, customer account no., and subscribed plan tothe output screen.o Record the data into rebate_acct.txt.a) Create a structure called Account, and below are the structure members::name (string): plan (string): day (integer): acctNo (înteger): billNo (integer): payment (float)o Customer Nameo Subscribed Plano Day of paymento Account Noo Bill No.o Payment amountunifi_billFeb.txt (After Execution)<Janet 1023928182 12 0032919992 800-Mbps 369.94Remy 1023929817 3 0032917645 500-Mbps 263.94Belle 1023928891 25 0032914321 500-Mbps 263.94Then, at the structure, create a structure variable called user.Hairi 1023929817 20 0032917645 100-Mbps 200.34Hana 1029384756 8 32982738 100-Mbps 200.34b) In the main function, declare 2 pointer variables called fread and fwrite of file type.o Use fread pointer to read and append a file called unifi_billFeb.txt.o Use fwrite pointer to write to a file called rebate_acct.txt.o Below is the content of unifi_billFeb.txt before program execution.New RecordDanny 1029389039 19 32918279 800-Mbps 369.94rebate_acct.txt (After Execution)Janet 1023928182 800-Mbpsunifi_billFeb.txt (Before Execution)| Janet 1023928182 12 0032919992 800-Mbps 369.94Remy 1023929817 3 0032917645 500-Mbps 263.94Remy 1023929817 500-MbpsHana 1029384756 100-Mbpsf) Close all files after program execution has completed.g) Refer to the sample output.Belle 1023928891 25 0032914321 500-Mbps 263.94Hairi 1023929817 20 0032917645 100-Mbps 200.34c) Read each record in umifi_billFeb.txt, store it into the structure and display it to theoutput screen. (Refer to the sample output)SAMPLE OUTPUTwww............*.....02/2021 UNIFI BILL BAYMENTo If the file does not exist, display an error message and terminate the program................NO.NO.PAYMENT349.94CUST NAMEACCT NO10239201821023929171023920911023929017FAY DAYBILL NO3291999232917645PLAN800-pa500-ps500-ps100-MpeJanet12d) Ask the user if they wish to add record to the file. As long as user enter 'Y', then getRenyBelle25203291432132917645the following information from the user:o Get the customer's name, account no, day of payment, bill no. and subscribed planand store it into the structure.o Based on the subscribed plan, identify the price of the plan. Refer to the tablebelow:HairiF200.34Add record?YNameAcct No.Day of Paynentill so.PlanI Hana1 1029347561329273: 100-epsSubscription Plan100-Mbps500-Mbps800-MbpsPrice200.34263.94Add record again? YNameAcct No.Day of PaymentBill No.PlanI Danny1029eso3919: 32910279: 800-eps369.94o Update the file with the new record.Ads record again? N.....................................ACCT TO GET REBATE O NEXT BILL CYCLE....................CUST NAMEJanetNO.ACCT NO1023920102102392917102934754PLAN800-ps500-ps100-MpsRenyHana

#include <stdio.h>#include <stdlib.h> #include <string.h> struct Account{…

A telco company needs a program that able to identify if the customer is eligible to get a rebate in the next bill cycle. Write a complete C program based on the below requirements: identify if the customer is eligible for a rebate based on the following condition. o If the day of payment for February bill is before 15 of the month, then the customer is entitled with a rebate in the next bill cycle. o Then, display the customer name, customer account no., and subscribed plan to a) Create a structure called Account, and below are the structure members: the output screen. o Customer Name o Subscribed Plan o Day of payment o Account No. o Bill No. o Payment amount payment (float) name (string) : plan (string) : day (nteger) acctNo (integer) billNo (integer) o Record the data into rebate_acct.txt. unifi_billFeb.txt (After Execution) Janet 1023928182 12 0032919992 800-Mbps 369.94 Remy 1023929817 3 0032917645 500-Mbps 263.94 Belle 1023928891 25 0032914321 500-Mops 263.94 Hairi 1023929817 20 0032917645 100-Mbps 200.34 Then, at the structure, create a structure variable called user. Hana 1029384756 8 32982738 100-Mbps 200.34 b) In the main function, declare 2 pointer variables called fread and fwrite of file type. o Use fread pointer to read and append a file called unifi_billFeb.Ext. o Use furite pointer to write to a file called rebate_acct.txt. New Record Danny 1029389039 19 32918279 800-Mops 369.94 rebate_acct.txt (After Execution) Janet 1023928182 800-Mbps Remy 1023929817 500-Mbps o Below is the content of unifi_billFeb.txt before program execution. unifi billFeb.txt (Before Execution) Janet 1023928182 12 0032919992 800-Mbps 369.94 Remy 1023929817 3 0032917645 500-Mbps 263.94 Belle 1023928891 25 0032914321 500-Mops 263.94 Hairi 1023929817 20 0032917645 100-Mbps 200.34 Hana 1029384756 100-Mbps f) Close all files after program execution has completed. g) Refer to the sample output. c) Read each record in umifi billFeb.txt, store it into the structure and display it to the output screen. (Refer to the sample output) o If the file does not exist, display an error message and terminate the program. SAMPLE OUTPUT: 02/2021 UIFI BILL PAENT CUST NAME ACCT NO PAT CAT BILL NO PLAN PATMENT 10239212 1023927 32919992 3291745 32914321 32917645 Janet d) Ask the user if they wish to add record to the file. As long as user enter 'Y", then get Beny Belle 500-1 500-pe 100-pe 19.94 C43.54 the following information from the user: o Get the customer's name, account no, day of payment, bill no. and subscribed plan and store it into the structure. C3.4 Hairi 102392417 C00.34 Ads recordtY Nane I Rana 4756 o Based on the subscribed plan, identify the price of the plan. Refer to the table below: Acet No. Dey of Payment 3292738 100-os Plan Subscription Plan 100-Мbps 500-Mbps 800-Mbps Price 200.34 263.94 Add recerd again? Y Nane Acet so. Day of ayent Bil No. Plan I banay 1029eso39 369.94 329 800-Mpa o Update the file with the new record. Ads recoed again? ... ... ........ ACCT TO GET EBATE ON EXT BILL CYCLE ....