下面哪个程序是语法正确的？ A: foo::IO() foo=do line=getLine printline B: foo::IO() foo=do letline=getLine printline C: foo::IO() foo=do letline-getLine printline D: foo::IO() foo=do line-getLine printline

下面哪个程序是语法正确的？ A: foo::IO() foo=do line-getLine n=readline::Int printn B: foo::IO() foo=do line-getLine n-readline::Int printn C: foo::IO() foo=do line-getLine letn=readline::Int printn D: foo::IO() foo=do letline=getLine letn=readline::Int printn

下面哪个程序是语法类型正确的？ A: foo::IO() foo=do line-getLine letn=readline::Int putStrLnn B: foo::IOString foo=do line-getLine letn=readline::Int putStrLnline C: foo::IO() foo=do line-getLine letn=readline::Int putStrLnn D: foo::IO() foo=do line-getLine letn=readline::Int putStrLn(shown)

在JavaScript中每隔一秒调用函数 foo( ) ，下面哪种方法是正确的？ A: setInterval("foo( )",1000) B: clearInteval("foo( )",1000) C: clearTimeout("foo( )",1000) D: setTimeout("foo( )",1000)

def foo(): y = "local" foo() print(y)

读代码: public class Test { public static void main (String args[]) { class Foo { public int i = 3; } Object o = (Object) new Foo(); Foo foo = (Foo)o; System.out.println(foo.i); } } 结果是：

Faye Wong, 吴京，章子仪，文章

Faye Wong, 李连杰，陈坤，梁朝伟

Faye Wong, 李师师, Oprah, Cleopatra,

关于函数定义，以下形式错误的是______。‪‬‪‬‪‬‪‬‪‬‮‬‫‬‮‬‪‬‪‬‪‬‪‬‪‬‮‬‫‬‭‬‪‬‪‬‪‬‪‬‪‬‮‬‭‬‫‬‪‬‪‬‪‬‪‬‪‬‮‬‪‬‫‬‪‬‪‬‪‬‪‬‪‬‮‬‫‬‮‬‪‬‪‬‪‬‪‬‪‬‮‬‭‬‪‬ A: def foo(*a,b) B: def foo(a,*b) C: def foo(a,b) D: def foo(a,b=10)