Compilare: main.cpp: In function 'int verif(char, int)': main.cpp:42:17: warning: unused variable 'aux' [-Wunused-variable] int aux = cursor; ^~~ main.cpp:60:17: warning: unused variable 'aux' [-Wunused-variable] int aux = cursor; ^~~ main.cpp:79:17: warning: unused variable 'aux' [-Wunused-variable] int aux = cursor; ^~~ main.cpp:96:17: warning: unused variable 'aux' [-Wunused-variable] int aux = cursor; ^~~ main.cpp:115:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ main.cpp: In function 'void cit()': main.cpp:122:20: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &n); ^ main.cpp:125:25: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &li); ^ main.cpp:127:33: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &fin[i]); ^ main.cpp: In function 'int main()': main.cpp:141:36: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("perle.in", "r", stdin); ^ main.cpp:142:38: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("perle.out", "w", stdout); ^