What does fgets() function do?
Which function writes formatted data to a file?
What is the purpose of ftell() function?
Which function sets the file position to a specific location?
What does feof() function check?
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What is the difference between fgetc() and getc()?
Which mode allows both reading and writing without truncating?
What does fwrite() function return?
What is the purpose of rewind() function in file handling?
Consider the code: FILE *fp = fopen("data.txt", "r"); if(fp == NULL) { printf("Error"); } What does this check?
What happens when fseek() is used with SEEK_END as origin?
Which function is used to read a string from a file, including whitespace characters, up to a maximum length?
In the context of ferror() function, what does it return?
Which mode should be used if you want to read and write to a file without truncating existing content?
What is the purpose of the clearerr() function in file handling?
Consider a scenario where fopen() fails to open a file. Which of the following is the correct way to handle it?
What does ftell() function return?
Which of the following fseek() calls will position the file pointer at the end of the file?
What is the difference between text mode and binary mode when reading files?
Which function is used to read formatted data from a file, similar to scanf() but for files?
