【单选题】1下列脚本运行结果是( ) a=5 for i in `seq 1 2 8` do if [ $i -eq 3 ];then a=$[$a+2] exit else echo $[$a+5] continue fi echo $a done echo $a
【单选题】下列代码的输出结果是 ( ) 。 ${i }
【单选题】三相半波可控整流电路,阻感性负载,控制角α的移相范围是( )。
【单选题】$a=8;$b=2;$i=3; 下列结果错误的是()
D.
echo $b*$i/$a; 结果为:0.75
【单选题】#00330036003500311583202255223 下面代码的输出结果是( ) s='The python language is a multimodel language.' print(s.split(' ')) 注:split(' ')引号里面有一个空格 ...
A.
['The', 'python', 'language', 'is', 'a', 'multimodel', 'language.']
B.
'The python language is a multimodel language.'
C.
[The python language is a multimodel language.]
D.
['The python language is a multimodel language.']
【单选题】三相半波可控整流电路,阻感性负载,α角的移相范围为( )。
【单选题】"PYTHON IS A LANGUAGE".SPLIT()结果的类型是
【单选题】>>> s="Python is an excellent language" >>> s.split() 以上命令的执行结果是
A.
['Python', 'is', 'an', 'excellent', 'language']
C.
Python is an excellent language
【判断题】下列代码的输出结果是 1 2 3 4 5 6 7 8 () int[] a=new int[] {1,2,3,4,5,6,7,8}; pageContext.setAttribute(" a ",a); %> a }" var="i" begin="3" end="5" step="2" > ${i }