Compilare: main.cpp: In function 'int makeMove(int)': main.cpp:26:11: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] if(sir[pos]=='B') ^ main.cpp:45:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp: In function 'int main()': main.cpp:49:26: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d\n",&n); ^ main.cpp:50:25: warning: ignoring return value of 'char* fgets(char*, int, FILE*)', declared with attribute warn_unused_result [-Wunused-result] fgets(sir,2*n+3,fin); ^