Eroare de compilare: user.cpp: In function ‘void bkt(int)’: user.cpp:104:8: error: redeclaration of ‘int i’ int i = linie, j = col; ^ user.cpp:77:8: error: ‘int i’ previously declared here int i = linie, j = col; ^ user.cpp:104:19: error: redeclaration of ‘int j’ int i = linie, j = col; ^ user.cpp:77:19: error: ‘int j’ previously declared here int i = linie, j = col; ^ user.cpp: In function ‘int main()’: user.cpp:132:30: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in, "%d", &max_linii); ^