Compilare: main.cpp: In function 'int segm(int, int)': main.cpp:14:17: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&ans); ^ main.cpp: In function 'int main()': main.cpp:31:15: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&n); ^ main.cpp:48:18: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&v[j]); ^ main.cpp:64:17: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&aux); ^ main.cpp: In function 'void mov(int, int)': main.cpp:27:8: warning: 'last' may be used uninitialized in this function [-Wmaybe-uninitialized] v[last]=prim;} ~~~~~~~^~~~~ main.cpp: In function 'int main()': main.cpp:27:8: warning: 'last' may be used uninitialized in this function [-Wmaybe-uninitialized] v[last]=prim;} ~~~~~~~^~~~~ main.cpp:18:13: note: 'last' was declared here int prim=-1,last; ^~~~ main.cpp:27:8: warning: 'last' may be used uninitialized in this function [-Wmaybe-uninitialized] v[last]=prim;} ~~~~~~~^~~~~ main.cpp:18:13: note: 'last' was declared here int prim=-1,last; ^~~~