Eroare de compilare: user.cpp: In function ‘int binarySearch3(int, int, int)’: user.cpp:52:13: error: ‘v’ was not declared in this scope if (v[m] < key) ^ user.cpp:59:9: error: ‘v’ was not declared in this scope if (v[m] < key) ^ user.cpp: In function ‘int main()’: user.cpp:80:37: error: invalid conversion from ‘int*’ to ‘int’ [-fpermissive] out<< binarySearch3( a, 0, N-1, x)<<endl; ^ user.cpp:80:37: error: too many arguments to function ‘int binarySearch3(int, int, int)’ user.cpp:47:5: note: declared here int binarySearch3(int p, int u, int key) { ^