Compilare: main.cpp: In function 'int main()': main.cpp:109:52: warning: 'cdr' may be used uninitialized in this function [-Wmaybe-uninitialized] cout<<lst<<" "<<cst<<" "<<ldr<<" "<<cdr; ^ main.cpp:109:34: warning: 'cst' may be used uninitialized in this function [-Wmaybe-uninitialized] cout<<lst<<" "<<cst<<" "<<ldr<<" "<<cdr; ^~~ main.cpp:109:44: warning: 'ldr' may be used uninitialized in this function [-Wmaybe-uninitialized] cout<<lst<<" "<<cst<<" "<<ldr<<" "<<cdr; ^~~ main.cpp:109:24: warning: 'lst' may be used uninitialized in this function [-Wmaybe-uninitialized] cout<<lst<<" "<<cst<<" "<<ldr<<" "<<cdr; ^~~