difference in the 2 initializations

[maadhuu]

hi,
i would want to know the difference in the 2 initializations which are :

1. int a(20);

2.int a = 20;

thanking all those who answer this.
maadhuu.

 

[Gianni Mariani]

hi,
i would want to know the difference in the 2 initializations which are :

1. int a(20);

2.int a = 20;

thanking all those who answer this.
maadhuu.

http://groups-beta.google.com/group...fe0ca5c1e88/363d7cde33774a28#363d7cde33774a28

 

[Maxim Yegorushkin]

hi,
i would want to know the difference in the 2 initializations which are :

1. int a(20);

2.int a = 20;

The former is direct initialization, the latter is copy initialization.
For built-in types there is no difference.

http://www.gotw.ca/gotw/036.htm