Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:15:28: error: ‘f’ was not declared in this scope {scanf("%d",&i);f(i>poz) printf("0\n");else printf("%d\n",4*c[i]);}return 0;} ^ user.cpp:15:30: error: expected ‘;’ before ‘printf’ {scanf("%d",&i);f(i>poz) printf("0\n");else printf("%d\n",4*c[i]);}return 0;} ^ user.cpp:15:44: error: ‘else’ without a previous ‘if’ {scanf("%d",&i);f(i>poz) printf("0\n");else printf("%d\n",4*c[i]);}return 0;} ^ user.cpp:8:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("intersectii.in","r",stdin); ^ user.cpp:9:42: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("intersectii.out","w",stdout); ^ user.cpp:10:30: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d%d",&W,&H,&NT); ^ user.cpp:15:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] {scanf("%d",&i);f(i>poz) printf("0\n");else printf("%d\n",4*c[i]);}return 0;} ^