Compilare: user.cpp: In function ‘void infasoara(int)’: user.cpp:156:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < AUX.size(); i++) ^ user.cpp:173:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 3; i < AUX.size(); i++) ^ user.cpp:180:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < INF.size(); i++) ^ user.cpp: In function ‘void reconstruieste(int)’: user.cpp:208:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 2; i < A[n].size() - 1; i++) ^ user.cpp:190:12: warning: unused variable ‘c’ [-Wunused-variable] double c; ^ user.cpp: In function ‘void construieste_finish()’: user.cpp:227:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 1; i < G.size(); i++) ^ user.cpp:238:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (k = 1; k < A[n].size(); k++) ^ user.cpp: In function ‘void fa_graf()’: user.cpp:274:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 1; i < G.size(); i++) ^ user.cpp:300:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (k = 1; k < A[n].size() && ok; k++) ^ user.cpp:260:25: warning: unused variable ‘nrpoz’ [-Wunused-variable] int i, j, n, k, k2, nrpoz, nrneg, arie1, arie2, arie3; ^ user.cpp:260:32: warning: unused variable ‘nrneg’ [-Wunused-variable] int i, j, n, k, k2, nrpoz, nrneg, arie1, arie2, arie3; ^ user.cpp:260:39: warning: unused variable ‘arie1’ [-Wunused-variable] int i, j, n, k, k2, nrpoz, nrneg, arie1, arie2, arie3; ^ user.cpp:260:46: warning: unused variable ‘arie2’ [-Wunused-variable] int i, j, n, k, k2, nrpoz, nrneg, arie1, arie2, arie3; ^ user.cpp:260:53: warning: unused variable ‘arie3’ [-Wunused-variable] int i, j, n, k, k2, nrpoz, nrneg, arie1, arie2, arie3; ^ user.cpp:261:15: warning: variable ‘xm’ set but not used [-Wunused-but-set-variable] double c, xm, ym, aried; ^ user.cpp:261:19: warning: variable ‘ym’ set but not used [-Wunused-but-set-variable]