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USS Chow
 

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  1. USS Chow
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    1. This table or related slice is empty.
    1. POfile manipulation
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      1. PTQuestion
    1. This table or related slice is empty.
    1. COSo I hope u have understood the problem -- now can we find the correct explanation. "Somehow triggering end of file" is confusing. I have found a solution by introducing another field as "slno" which I am updating sequentialy and now i can enter as many number of records with same airline_no as i want. But why is it happening like that? i want help!!!
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      1. PO
      1. USS Chow
    2. COYou are right about cout<<,I have not explained the problem well. What I meant, in file testdata.dat record can not be written for more than 4 times with same airline_no. Although coice 1 of the code does not show any error giving an impression that data has been written, but when coice 2 for display is used only 4 records are shown. Please help understand.My test data are 1010,New Delhi,1000,Mumbai,1200,All Days,1; 1020,New Delhi,1000,Mumbai,1200,All Days,1; 1030,New Delhi,1000,Mumbai,1200,All Days,1; 1040,New Delhi,1000,Mumbai,1200,All Days,1; 1050,New Delhi,1000,Mumbai,1200,All Days,1;
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      1. PO
      1. USS Chow
    3. COSorry I have not been able to explain the problem. What I asked was in the file testdata.dat record can not be written for more than 4 times with same airline_no. Although coice 1 of the code does not show any error giving an impression that data has been written, but when coice 2 for display is used only 4 records are shown. Please help understand.My test data are 1010,New Delhi,1000,Mumbai,1200,All Days,1; 1020,New Delhi,1000,Mumbai,1200,All Days,1; 1030,New Delhi,1000,Mumbai,1200,All Days,1; 1040,New Delhi,1000,Mumbai,1200,All Days,1; 1050,New Delhi,1000,Mumbai,1200,All Days,1;
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      1. PO
      1. USS Chow
 

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