Compilare: main.cpp: In function 'int main()': main.cpp:15:22: warning: 'b' may be used uninitialized in this function [-Wmaybe-uninitialized] 15 | for(i64 i = 0; i < _b; i++) { | ~~^~~~ main.cpp:28:19: note: 'b' was declared here 28 | i64 x, a, b; | ^ main.cpp:16:13: warning: 'a' may be used uninitialized in this function [-Wmaybe-uninitialized] 16 | res *= _a; | ~~~~^~~~~ main.cpp:28:16: note: 'a' was declared here 28 | i64 x, a, b; | ^