Compilare: main.cpp: In function 'int main()': main.cpp:113:31: warning: 'cf' may be used uninitialized in this function [-Wmaybe-uninitialized] fout << lee(ls, cs, lf, cf); ^ main.cpp:113:31: warning: 'lf' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:113:31: warning: 'cs' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:113:31: warning: 'ls' may be used uninitialized in this function [-Wmaybe-uninitialized]