Compilare: user.cpp: In function ‘int main()’: user.cpp:40: warning: unused variable ‘p’ user.cpp:44: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:46: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp: In function ‘int scmax(int*, int, FILE*)’: user.cpp:9: warning: ‘ind_max’ may be used uninitialized in this function