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
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
举一反三
- 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)
- 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)
- 关于函数定义,以下形式错误的是()。 A: def foo(a,b) B: def<br/>foo(a,b=10) C: def foo(a,*b) D: def foo(*a,b)