条件语句WHILE[]DO,当省略WHILE,则产生从DO到END的无限循环
条件语句WHILE[]DO,当省略WHILE,则产生从DO到END的无限循环
[while/do...while]这两者循环中,()是当型循环。 A: while B: do-while C: 都是 D: 都不是
[while/do...while]这两者循环中,()是当型循环。 A: while B: do-while C: 都是 D: 都不是
在利用变量进行编程时,程序段WHILE[#2LE#5]DO2为循环判断语句。
在利用变量进行编程时,程序段WHILE[#2LE#5]DO2为循环判断语句。
do-while循环和while循环的区别是[填空(1)]。A.do-while循环体至少被执行一次
do-while循环和while循环的区别是[填空(1)]。A.do-while循环体至少被执行一次
[听力原文]W: If I buy some flowers for the house, will you water them for me while I’m wayM: Sure I will, if you’ll water mine while I’m on vacation. What will the man do for the woman() A: Bring her some water. B: Buy her some flowers. C: Water her flowers while she is away. D: Water her flowers while she is on vacation.
[听力原文]W: If I buy some flowers for the house, will you water them for me while I’m wayM: Sure I will, if you’ll water mine while I’m on vacation. What will the man do for the woman() A: Bring her some water. B: Buy her some flowers. C: Water her flowers while she is away. D: Water her flowers while she is on vacation.
在while循环中怎么实现无限循环?() A: while(true){} B: while(false){} C: while(!1){} D: while(!’a’){}
在while循环中怎么实现无限循环?() A: while(true){} B: while(false){} C: while(!1){} D: while(!’a’){}
@while函数的正确使用格式是 A: condition: @while B: @while( ):condition C: @WHILE(CONDITION: ) D: @while{condition}()
@while函数的正确使用格式是 A: condition: @while B: @while( ):condition C: @WHILE(CONDITION: ) D: @while{condition}()
FANUC系统,循环语句“WHILE [条件表达式] DO m”中的“m”是循环标号,标号可由任意数字指定。( )
FANUC系统,循环语句“WHILE [条件表达式] DO m”中的“m”是循环标号,标号可由任意数字指定。( )
对一个列表里的数据进行奇偶数分离 numbers = [12, 37, 5, 42, 8, 3] even = [] odd = [] while len(numbers) > 0 : number = ( ) if(number % 2 == 0): even.append(number) else: odd.append(number) print even print odd
对一个列表里的数据进行奇偶数分离 numbers = [12, 37, 5, 42, 8, 3] even = [] odd = [] while len(numbers) > 0 : number = ( ) if(number % 2 == 0): even.append(number) else: odd.append(number) print even print odd
语句while(!e) ; 与语句( )等价。 A: while(e!=1) B: while(e==1) C: while(e!=0) D: while(e==0)
语句while(!e) ; 与语句( )等价。 A: while(e!=1) B: while(e==1) C: while(e!=0) D: while(e==0)