Why use is use of this : if there is no const variable

Question

..

Answer 1

Can you elaborate on your question with examples?

Answer 2

I think he's asking about member initializer list in constructors.

It just looks better, and beyond that you can call nested class constructors e.g:

class Body
{
public:
int radius;

Body(int r):
radius(r)
{}
};

class Object
{
public:
Body body;
string name;

Object():
name("Unknown"),
body(50)
{}
};

Answer 3

o mpmppppppppp.0ppppp0ppp0..0p0
pppppp0ppppppp o
.
.ppp opp..pppppp0ppppppp.
pp.pl..p.p
pp.pppppppppppppppppp0plp.ppp.p.p.p.p.p.p.0ppp.p,lo.pp.pp.p00p0p.pppppp0ppppppp.p,pppp.pp0p.p.pl.m,?

Answer 4

Can you please explain your question once again? You can even choose hindi as the language to ask your question.

Answer 5

https://www.sololearn.com/discuss/357868/?ref=app
https://www.sololearn.com/discuss/357868/?ref=app
https://www.sololearn.com/discuss/357868/?ref=app
https://www.sololearn.com/discuss/349880/?ref=app