Compilare: main.cpp: In function 'int main()': main.cpp:25:42: warning: format '%d' expects argument of type 'int*', but argument 3 has type 'bool*' [-Wformat=] fscanf (Cin , "%d" , &v[i][j]); ^ main.cpp:28:11: warning: unused variable 'o' [-Wunused-variable] short o = 1; ^ main.cpp:22:29: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf (Cin , "%d" , &n); ^ main.cpp:25:43: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf (Cin , "%d" , &v[i][j]); ^