Eroare de compilare: user.cpp: In function ‘int recursiv(int, int)’: user.cpp:8: error: ‘a’ was not declared in this scope user.cpp:11: error: invalid types ‘int[int]’ for array subscript user.cpp:11: error: invalid types ‘int[int]’ for array subscript user.cpp:11: error: invalid types ‘int[int]’ for array subscript user.cpp:11: error: invalid types ‘int[int]’ for array subscript user.cpp:13: error: invalid types ‘int[int]’ for array subscript user.cpp:13: error: ‘a’ was not declared in this scope user.cpp:14: error: ‘k’ was not declared in this scope user.cpp:20: error: invalid types ‘int[int]’ for array subscript user.cpp:20: error: invalid types ‘int[int]’ for array subscript user.cpp:21: error: ‘a’ was not declared in this scope user.cpp:22: error: invalid types ‘int[int]’ for array subscript user.cpp:22: error: invalid types ‘int[int]’ for array subscript user.cpp:6: warning: unused variable ‘i’ user.cpp:6: warning: unused variable ‘j’ user.cpp: In function ‘int main()’: user.cpp:28: warning: unused variable ‘k’ user.cpp:31: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:32: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:34: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:36: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result