Borderou de evaluare (job #699870)

Compilare: main.c: In function 'main': main.c:12:7: warning: implicit declaration of function 'strlen' [-Wimplicit-function-declaration] 12 | n=strlen(semne)+1; | ^~~~~~ main.c:3:1: note: include '<string.h>' or provide a declaration of 'strlen' 2 | #include <stdlib.h> +++ |+#include <string.h> 3 | FILE *fin, *fout; main.c:12:7: warning: incompatible implicit declaration of built-in function 'strlen' [-Wbuiltin-declaration-mismatch] 12 | n=strlen(semne)+1; | ^~~~~~ main.c:12:7: note: include '<string.h>' or provide a declaration of 'strlen' main.c:11:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 11 | fscanf(fin, "%s", semne); | ^~~~~~~~~~~~~~~~~~~~~~~~