Compilare: user.cpp: In function ‘int cautare(int, int, int, int)’: user.cpp:42:7: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if(x[m].prod==prod && x[m].fprod<fprod) ^ user.cpp:47:7: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if(x[m].prod==prod && x[m].fprod>fprod) ^ user.cpp: In function ‘int main()’: user.cpp:58:17: warning: unused variable ‘i’ [-Wunused-variable] int k=0;int i; ^ user.cpp: In function ‘int cautare(int, int, int, int)’: user.cpp:52:9: warning: control reaches end of non-void function [-Wreturn-type] } ^