Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:13:12: error: ‘a’ was not declared in this scope if(a[i]==b[j]) ^ user.cpp:13:18: error: ‘b’ was not declared in this scope if(a[i]==b[j]) ^ user.cpp:14:11: error: ‘x’ was not declared in this scope x[i][j]=x[i-1][j-1]+1; ^ user.cpp:16:13: error: ‘x’ was not declared in this scope x[i][j]=max(x[i-1][j],x[i][j-1]); ^ user.cpp:18:5: error: expected primary-expression before ‘return’ return 0; ^ user.cpp:18:5: error: expected ‘;’ before ‘return’