c++ - cout print hex instead of decimal -

has occurred simple std::cout might print value in hex format when supposed format decimal(like integer)?

for example, have line :

std::cout << "_agent [" << target << "] still among " << ((target->currworker)->getentities().size()) << " entities of worker[" << target->currworker << "]" << std::endl;

which print :

_agent [0x2c6d530] still among 0x1 entities of worker[0x2c520f0]

note:

1-the said out put sometime decimal , times hex

2- behaviour smae if change ((target->currworker)->getentities().size()) (int)((target->currworker)->getentities().size())

any hints?

thanks

you have set std::cout print hex in prior in context of code forget reset. example:

std::cout<<std::hex<<12; /*blah blah blah*/ std::cout<<12; //this print in hex form still 

so have following

std::cout<<std::dec<<12; 

to print in decimal form.