A hospital keeps a file of blood donors in which each record has the following information
(i) Name
(ii) Age
(iii) Address
(iv) Contact no.
(v) Blood group.
I have to write a program to enter record into a data file “blood donors.dat” and display information of each donors.

And problem is that, whenever i am executing a program it will not display me correct information which i have entered.

Please tell me how will be the correct program to get correct output.

Please tell me how will be the correct program to get correct output

where is your program-------->