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sample code for read a 2nd record from last in flatfile how
can do?
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Answer Posted / abhijit
Suppose file has 100 Record
1,2,3.........................100
a) Read the file and Count the number of records into a variable
Suppose CNT_VAR = 100
b) Suppose you want to read 2nd record from Last
So Set N = 2
c) Now to find the search variable compute the below
SRC_VAR = CNT_VAR - N i.e (100 - 2)
SRC_VAR = 98
d) Now Read the file to pick 98th record from top
| Is This Answer Correct ? | 1 Yes | 2 No |
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