Eroare de compilare: main.cpp: In function 'int main()': main.cpp:19:106: error: redeclaration of 'int xy' int m, xy, ossz = 0, db = 0, x = 0, hossz, pos = 0, legna = 0, y = 0, pos2 = 0, maxDb = 0, smol = 0, xy = 0; ^~ main.cpp:19:12: note: 'int xy' previously declared here int m, xy, ossz = 0, db = 0, x = 0, hossz, pos = 0, legna = 0, y = 0, pos2 = 0, maxDb = 0, smol = 0, xy = 0; ^~ main.cpp:19:12: warning: unused variable 'xy' [-Wunused-variable] main.cpp:19:16: warning: unused variable 'ossz' [-Wunused-variable] int m, xy, ossz = 0, db = 0, x = 0, hossz, pos = 0, legna = 0, y = 0, pos2 = 0, maxDb = 0, smol = 0, xy = 0; ^~~~ main.cpp:19:41: warning: unused variable 'hossz' [-Wunused-variable] int m, xy, ossz = 0, db = 0, x = 0, hossz, pos = 0, legna = 0, y = 0, pos2 = 0, maxDb = 0, smol = 0, xy = 0; ^~~~~ main.cpp:19:75: warning: unused variable 'pos2' [-Wunused-variable] int m, xy, ossz = 0, db = 0, x = 0, hossz, pos = 0, legna = 0, y = 0, pos2 = 0, maxDb = 0, smol = 0, xy = 0; ^~~~ main.cpp:19:96: warning: unused variable 'smol' [-Wunused-variable] int m, xy, ossz = 0, db = 0, x = 0, hossz, pos = 0, legna = 0, y = 0, pos2 = 0, maxDb = 0, smol = 0, xy = 0; ^~~~ Non zero exit status: 1