Compilare: user.cpp:4:17: warning: extra tokens at end of #include directive [enabled by default] #include<bitset>; ^ user.cpp: In function ‘int main()’: user.cpp:14:24: warning: format ‘%d’ expects argument of type ‘int*’, but argument 2 has type ‘short int*’ [-Wformat=] scanf("%d%c",&T,&ch); ^ user.cpp:18:28: warning: format ‘%d’ expects argument of type ‘int*’, but argument 2 has type ‘short int*’ [-Wformat=] scanf("%d%c",&n,&ch); ^ user.cpp:26:47: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=2, pi[1] = 0; i<=strlen(cuv[i]+1); ++i) ^ user.cpp:42:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(q==strlen(cuv[j]+1)) ^ /tmp/ccn7JR11.o: In function `main': user.cpp:(.text.startup+0x7b): warning: the `gets' function is dangerous and should not be used.