In C, which library is used for file operations such as reading and writing files?
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C Programming · all questionsFile Input Output
File Input Output
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Which function is used to open a file in C for writing?
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What does 'FILE' represent in C when working with files?
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How do you check if a file was opened successfully in C?
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Which function is used to write data to a file in C?
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What is the difference between 'r' and 'w' modes when opening a file in C?
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How do you read a character from a file in C?
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What is the purpose of the 'fprintf' function in C?
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Which function is used to close a file in C?
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In C, what is the function of the 'feof' function?
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Which function is used to move the file pointer to a specific position in a file?
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What is the purpose of the 'rewind' function in C?
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Which function is used to read a line of text from a file in C?
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What is the difference between 'r+' and 'w+' modes when opening a file in C?
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Which function is used to delete a file in C?
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What does the 'fread' function in C do?
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Which function is used to rename a file in C?
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In C, what does the 'feof' function return if the end of the file is reached?
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How do you check if a file exists in C?
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What is the purpose of the 'ftell' function in C?
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