Create a binary file with name and roll number. Search for a given roll number and display the name

Create a binary file with name and roll number. Search for a given roll number and display the name, if not found display appropriate message.
Class 12 Computer Science Practical File Programs

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[vineetkarya]

Maam aaj hi ye program practical file k liye banaane ki soch rha tha aur aapne video upload kardi. Thank u maam 🙏🏻😁

[revathid]

Day by day, u make us energetic mam.By the way u explain the program in a step by step procedure creates interest .Hats off mam

[abhijeetdash]

Thank you ma'am.
Because of you I was finally able to complete this practical😀😀

[harshitarajpoot]

Very nicely explained ma'am
Please continue with the good work 👍👍👌😊

[ashutoshupadhyay]

What will we write if we want to write for one student ?

[philemchinglen]

Madam I have watched all your videos especially in MySQl, Computer Network, Stack and Queue, File handling.
Madam you are so good and precise eventhough I did not know Hindi, your explanation gave an immense pleasure.Grateful for this😊.Now I can strive every questions in the above mentioned parts.
Madam, could you upload SORTING AND SEARCHING in the later session, please?If you upload I would be very glad😊.I hope madam will read my comment.
Thank you madam, have a nice day☀️😎😊

[bullymaguire]

can we do this progam without dictionary portion?

[corleone]

you are far better than loverjeet ma'am (unacademy)

[sharveshgb]

Mam how can i share my program for you ...I hav a doubt

[mukeshkumarjain]

Mam please tell me the software name which you are using for coding...

[shalinilogu]

Mam can you please say how are you creating a ".dat" ?? and please say how to write data in that file.

[maheksayyad]

mam please dispaly the final code at last...it would be a great help

[sam-yxyy]

Mam please make vidio or shot on
TOPIC={MODULUS %}

[valac]

Kal ka practical ma'am ke bharose

[kanak]

Mam final practical ke liye cs teacher ne bahut tough questions diye hai ..mam how can I send you program so that you can send me the solution...plz mam help me...

Mam binary file ko text file me kaise copy kare hai..n..@ delimiter ko # se Chang karna hai..

[bindukaurjheeta]

mam actually when i wrote except eoferror it showed syntax error mam plz tell as i have practical tomorrow

[thanujabongu]

i want to store 100 students data (names and roll numbers ) in that list i have to print which i search the roll num to get output as name