Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:96:9: warning: unused variable ‘i’ [-Wunused-variable] int i=0, j, nou; ^ user.cpp:96:14: warning: unused variable ‘j’ [-Wunused-variable] int i=0, j, nou; ^ user.cpp:96:17: warning: unused variable ‘nou’ [-Wunused-variable] int i=0, j, nou; ^ user.cpp:99:9: error: ‘nou’ was not declared in this scope nou=0; ^ user.cpp:102:17: error: ‘j’ was not declared in this scope for(j=0; j<=k-1; j++) ^ user.cpp:111:5: error: ‘else’ without a previous ‘if’ else ^ user.cpp:113:13: error: redeclaration of ‘int i’ int i, j, lmax=0, l, pi, pf, sol1, sol2; ^ user.cpp:87:9: note: ‘int i’ previously declared here int i, x; ^