Hyperpolyglot.org From Hyperpolyglot.org C++ Style Languages: C++, Objective-C, Java, C# a side-by-side reference sheet grammar and invocation | variables and expressions | arithmetic and logic | strings | regexes | dates and time arrays | dictionari…
Background C++ is one of the main development languages used by many of Google's open-source projects. As every C++ programmer knows, the language has many powerful features, but this power brings with it complexity, which in turn can make code more…
Objective -C Object initialization 对象初始化 1.1 Allocating Objects 分配对象 Allocation is the process by which a new object is born. allocation 是新对象诞生的过程. Sending the alloc message to a class causes that class to allocate a chunk of memory large enough to…
fun main(args:Array<String>):Unit{ val x = a{ aa{ +"01.01" +"01.02" } aa{ +"02.01" +"02.02" } } print(x) } fun a(p:A.()->Unit):A { val a = A() a.p() return a; } class A { val children=arrayListOf<AA>(…
How Will Java Technology Change My Life? We can't promise you fame, fortune, or even a job if you learn the Java programming language. Still, it is likely to make your programs better and requires less effort than other languages. We believe that Jav…
