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Dec 3, 2010the early bug gets () the internet worm the problems in c are not confined to just the language. Jul 10, 2015and the difference between gets/scanf and fgets is that gets(); Only scan until the first space ' ' while fgets();
248 why is gets() dangerous the first internet worm (the morris internet worm) escaped about 30 years ago (1988-11-02), and it used gets() and a buffer overflow as one of its methods of propagating from. Jun 20, 20252 why was the gets function removed instead of just changing its signature? At least in part because removing gets() from the language specification does not mean that implementations.
Oct 28, 2014gets - reads characters from stdin and stores them as a string. Oct 15, 2012the gets () function does not perform bounds checking, therefore this function is extremely vulnerable to buffer-overflow attacks. Nov 20, 2022take a look at gets() reference get string from stdin reads characters from the standard input (stdin) and stores them as a c string into str until a newline character or the end-of-file is.
Oct 21, 20120 gets is dangerous because it lets you read in more data than you've allocated space for, you can use fgets which specifies how many characters it is going to read in and stops if it finds a. I learned that gets creates a new line and asks the user to input something, and gets.chomp does the same thing except that it does not create a new line. Gets must return an object, so you can cal.
May 30, 2015como usar gets() no c++, ao se pedir para o digitar e armazenar numa variável tipo char?