Multiple choice

What is a proper method of opening a file for writing as a binary file?

  1. FILE *f = fwrite( test.bin, b );

  2. FILE *f = fopen ( test.bin, w );

  3. FILE *f = fopen( test.bin, wb );

  4. FILE *f = fwriteb( test.bin );

  5. FILE *f = fopen( test.bin, bw );
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C Correct answer

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