3. A sequential data file named “Nabil.txt” contains record of clients of a bank including depositor’s name, deposited amount, time and rate of interest. WAP to display detail of all depositors including simple interest.

Ans:

CLS
OPEN “NABIL.TXT” FOR INPUT AS #1
WHILE NOT EOF(1)
INPUT #1, N$, A, T, R
I=(A*T*R)/100
PRINT N$, A, T, R, I
WEND
CLOSE #1
END