Hello,
for the "&other" is for the notion of "reference". A reference it's an alias, another name, for an already existing variable.
for the last line it’s an operator overload. here it's the operator equal (the first equal).
Best Regards
Customer support service by UserEcho
Hello,
for the "&other" is for the notion of "reference". A reference it's an alias, another name, for an already existing variable.
for the last line it’s an operator overload. here it's the operator equal (the first equal).
Best Regards