android中的g ++和ubuntu中的g ++有什么区别？

Question

I try to the same simple code, that which one is in the Android(4.2.2) and another one is in the Ubuntu(15.04), but with a similar code I get error in the Ubuntu. Also in the Android works very well, but in the Ubuntu even does not compiling.

initialize without / = / syntax and uses / ( ) / syntax

code :

int i(1); /// ok
char c('a'); /// ok
float f(4.444); /// ok
double d(4.34343433434); /// ok
char* cs("stack over flow"); /// ok
char I[]("stack over flow"); /// can not initialize by g++ in Ubuntu

in Android (c4droid):

in Ubuntu (code block):

both of them use the g++ compiler

g++ (Ubuntu 4.9.2-10ubuntu13) 4.9.2
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Answer 1

In standard c++ built-in arrays cannot be constructed with constructor-like call. You should use {} brackets instead. It's very similar to templates. Non-type template arguments can't be deduced from constructors (just like any template arguments)