Compilare: main.cpp: In function 'int main()': main.cpp:13:13: warning: 'k' is used uninitialized [-Wuninitialized] 13 | if(k == 1 || k == 2) | ~~~~~~~^~~~~~~~~ main.cpp:11:10: note: 'k' was declared here 11 | int i, k, t1, t2, t3; | ^ main.cpp:24:11: warning: 't3' may be used uninitialized [-Wmaybe-uninitialized] 24 | fout << t3; | ^~ main.cpp:11:21: note: 't3' was declared here 11 | int i, k, t1, t2, t3; | ^~