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are printf and scanf used safely here in this code?

#include <stdio> int main() { char a[12]; int b = scanf(“%11s”, a); if (b != 1) { return 0; }; if (printf(“%s”, a) != 11) { return 0; }; return 0; } 1 – are scanf and printf here used safely ? 2 – am i missing some checks ? i wanna make 100% bug […]