How can I check whether a file exists? I want to warn the user if a requested input file is missing.

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On most computers additional memory that is accessed through an adapter of feature card along with a device driver program. a) user memory b) conventional memory c) expandedmemory d) area

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can anyone proide me reading material on svit00ef27@yahoo.com please thanx in advance

1 Answers   IBM,

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What is data structure in c language?

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Write a program to find given number is even or odd without using any control statement.

2 Answers  

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What is array of pointers to string?

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What is the basic structure of c?

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without using arithmatic operator solve which number is greater??????????

1 Answers   Accenture,

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what is diference between return 0 and return NULL??

3 Answers  

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Write a program to check armstrong number in c?

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What is the difference between GETS();AND SCANF();

4 Answers   TCS,

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main use of recursive function a) processing speed high b) reduce program length/reduce repeated statements c) if you do not, use iterative methods like, for, while or do-while d) all the above

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