Question

the type of the parameter to fclose() is the question _______ 1 of 1type your answer... variable/pointer that references the file to be closed. it returns an integer.

Answer 1

The type of the parameter to fclose() is pointer that references the file to be closed. it returns an integer.

Step-by-step explanation:

The parameter to fclose() is typically a file pointer that was obtained from a previous call to fopen() or freopen().

When you open a file in a C program using functions like fopen() or fopen_s(), you receive a file pointer that is then used for various file operations.

To close the file, you call fclose() and pass this file pointer as the argument. It is important to close files to free up system resources. The fclose() function returns an integer to indicate success or failure; specifically, it returns zero on success, or EOF (end-of-file) on an error.

For example, if you have opened a file using FILE *file = fopen("example.txt", "r");, you would pass file as the parameter to fclose() to close the file.

The fclose() function returns an integer value to indicate whether the operation was successful or not. It returns 0 on success and EOF on failure.