Eroare de compilare: user.cpp:19:26: error: ISO C++ forbids declaration of ‘rev’ with no type [-fpermissive] inline rev(int* v, int* w){ ^ user.cpp: In function ‘int rev(int*, int*)’: user.cpp:24:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ user.cpp: In function ‘int main()’: user.cpp:63:24: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fi,"%d", &t); ^