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recover.c, one of the assignments for Problem Set 4, will challenge you to search through the raw bytes of a camera's digital memory to recover a bunch of "deleted" JPEG images.
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My code works, but dont know why it is char filename[7]. Why 7? Why not another number?
My code works, but dont know why it is char filename[7]. Why 7? Why not another number?Thanks.
// create filename
char filename[7];
sprintf(filename, "%03i.jpg", j …