Borderou de evaluare (job #722932)

Compilare: main.cpp: In function 'int main()': main.cpp:52:33: warning: 'u4' may be used uninitialized [-Wmaybe-uninitialized] 52 | fout <<u1<<u2<<":"<<u3<<u4<<'\n'; | ^~~~ main.cpp:16:18: note: 'u4' was declared here 16 | int u1,u2,u3,u4; | ^~ main.cpp:52:25: warning: 'u3' may be used uninitialized [-Wmaybe-uninitialized] 52 | fout <<u1<<u2<<":"<<u3<<u4<<'\n'; | ^~ main.cpp:16:15: note: 'u3' was declared here 16 | int u1,u2,u3,u4; | ^~ main.cpp:52:20: warning: 'u2' may be used uninitialized [-Wmaybe-uninitialized] 52 | fout <<u1<<u2<<":"<<u3<<u4<<'\n'; | ^~~ main.cpp:16:12: note: 'u2' was declared here 16 | int u1,u2,u3,u4; | ^~ main.cpp:52:12: warning: 'u1' may be used uninitialized [-Wmaybe-uninitialized] 52 | fout <<u1<<u2<<":"<<u3<<u4<<'\n'; | ^~ main.cpp:16:9: note: 'u1' was declared here 16 | int u1,u2,u3,u4; | ^~ main.cpp:51:33: warning: 'p4' may be used uninitialized [-Wmaybe-uninitialized] 51 | fout <<p1<<p2<<":"<<p3<<p4<<'\n'; | ^~~~ main.cpp:15:18: note: 'p4' was declared here 15 | int p1,p2,p3,p4; | ^~ main.cpp:51:25: warning: 'p3' may be used uninitialized [-Wmaybe-uninitialized] 51 | fout <<p1<<p2<<":"<<p3<<p4<<'\n'; | ^~ main.cpp:15:15: note: 'p3' was declared here 15 | int p1,p2,p3,p4; | ^~ main.cpp:51:20: warning: 'p2' may be used uninitialized [-Wmaybe-uninitialized] 51 | fout <<p1<<p2<<":"<<p3<<p4<<'\n'; | ^~~ main.cpp:15:12: note: 'p2' was declared here 15 | int p1,p2,p3,p4; | ^~ main.cpp:51:12: warning: 'p1' may be used uninitialized [-Wmaybe-uninitialized] 51 | fout <<p1<<p2<<":"<<p3<<p4<<'\n'; | ^~ main.cpp:15:9: note: 'p1' was declared here 15 | int p1,p2,p3,p4; | ^~