Compilare: user.cpp: In function ‘void citire()’: user.cpp:27:26: warning: unused variable ‘p’ [-Wunused-variable] int i, x, y, cx, cy, p, nr1, nr2; ^ user.cpp:27:29: warning: unused variable ‘nr1’ [-Wunused-variable] int i, x, y, cx, cy, p, nr1, nr2; ^ user.cpp:27:34: warning: unused variable ‘nr2’ [-Wunused-variable] int i, x, y, cx, cy, p, nr1, nr2; ^ user.cpp: In function ‘int Find(int)’: user.cpp:77:16: warning: unused variable ‘aux’ [-Wunused-variable] int rad=x, aux; ^ user.cpp: In function ‘void citire()’: user.cpp:29:33: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d %d", &n, &m);//fin>>n; ^ user.cpp:32:37: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d %d", &x, &y);//fin>>x>>y>>p; ^ user.cpp: In function ‘void rezolvare()’: user.cpp:47:44: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d %d %d", &p, &x, &y);//fin>>x>>y>>p; ^