Compilare: main.cpp: In function 'int main()': main.cpp:81:55: warning: 'ac2' may be used uninitialized [-Wmaybe-uninitialized] 81 | fout << al1 << ' ' << ac1 << ' ' << al2 << ' ' << ac2; | ^~~ main.cpp:66:40: note: 'ac2' was declared here 66 | int amax = 0, temp, al1, ac1, al2, ac2; | ^~~ main.cpp:81:48: warning: 'al2' may be used uninitialized [-Wmaybe-uninitialized] 81 | fout << al1 << ' ' << ac1 << ' ' << al2 << ' ' << ac2; | ^~~ main.cpp:66:35: note: 'al2' was declared here 66 | int amax = 0, temp, al1, ac1, al2, ac2; | ^~~ main.cpp:81:34: warning: 'ac1' may be used uninitialized [-Wmaybe-uninitialized] 81 | fout << al1 << ' ' << ac1 << ' ' << al2 << ' ' << ac2; | ^~~ main.cpp:66:30: note: 'ac1' was declared here 66 | int amax = 0, temp, al1, ac1, al2, ac2; | ^~~ main.cpp:81:20: warning: 'al1' may be used uninitialized [-Wmaybe-uninitialized] 81 | fout << al1 << ' ' << ac1 << ' ' << al2 << ' ' << ac2; | ^~~ main.cpp:66:25: note: 'al1' was declared here 66 | int amax = 0, temp, al1, ac1, al2, ac2; | ^~~