gets () function in C - Stack Overflow
Dec 3, 2010 · The Early Bug gets () the Internet Worm The problems in C are not confined to just the language. Some routines in the standard library have unsafe semantics. This was dramatically …
Why is the gets function so dangerous that it should not be used?
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 …
C - scanf () vs gets () vs fgets () - Stack Overflow
Jul 10, 2015 · Never use gets. It offers no protections against a buffer overflow vulnerability (that is, you cannot tell it how big the buffer you pass to it is, so it cannot prevent a user from entering a line …
Why was the gets function removed instead of just changing its ...
Jun 20, 2025 · 2 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 …
What's the difference between gets and scanf? - Stack Overflow
Oct 28, 2014 · gets - Reads characters from stdin and stores them as a string. scanf - Reads data from stdin and stores them according to the format specified int the scanf statement like %d, %f, %s, etc.
c - puts (), gets (), getchar (), putchar () function simultaneously ...
Feb 23, 2021 · I have a confusion related to using puts(), gets(), putchar() and getchar() simultaneously use in the code. When I have run the below code, it is doing all steps: taking the input, printing the …
What is gets () equivalent in C11? - Stack Overflow
Oct 15, 2012 · The gets () function does not perform bounds checking, therefore this function is extremely vulnerable to buffer-overflow attacks. It cannot be used safely (unless the program runs in …
Why is gets() not consuming a full line of input? - Stack Overflow
Nov 20, 2022 · Since gets () or fgets () is getting skipped due to an already present '\n' from previous inputs in stdin, calling getchar () would lead to itself getting skipped instead of gets () or fgets () or …
Command prompt gets stuck and continues on enter key press
Nov 28, 2012 · Does anyone come across a scenario when the command prompt is running a process and then it gets stuck and the process is also sleeping. Then when we press Enter key in the cmd …
Alternative for gets in C - Stack Overflow
Nov 29, 2021 · I need help optimizing the code below, it's been a while since I coded in C and something has changed since then. Write a program that asks for a name that compares to those …