Compilare: user.cpp: In function ‘int main()’: user.cpp:8:18: warning: format ‘%s’ expects argument of type ‘char*’, but argument 2 has type ‘char (*)[1001]’ [-Wformat=] scanf("%s",&s); ^ user.cpp:5:9: warning: unused variable ‘m’ [-Wunused-variable] int m,pp,i,p1,p2,n; ^ user.cpp:47:5: warning: ‘pp’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(pp==1){ ^