blocks|key|4593694|text|raw_input在这里是你的帮手。从文档中-|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|4593695|4593696|如果存在prompt参数，则将其写入标准输出，不带尾随换行符。然后，该函数从输入中读取一行，将其转换为字符串(去掉尾随的换行符)，并返回该字符串。当读取EOF时，将引发EOFError。|blockquote|4593697|4593698|4593699|所以你的代码基本上看起来像这样。|4593700|num_array+=+list()
num+=+raw_input("Enter+how+many+elements+you+want:")
print+'Enter+numbers+in+array:+'
for+i+in+range(int(num)):
++++n+=+raw_input("num+:")
++++num_array.append(int(n))
print+'ARRAY:+',num_array|code-block|syntax|javascript|4593701|附言:我已经把这些空闲的手都打出来了。语法可能是错误的，但方法是正确的。还有一件事需要注意，raw_input不做任何类型检查，所以你需要小心……|style|CODE|4593702|entityMap|0|LINK|mutability|MUTABLE|url|http://docs.python.org/library/functions.html#raw_input^0|0|9|0|0|0|0|0|0|0|0|1A|9|0^^$0|@$1|2|3|4|5|6|7|12|8|@]|9|@$A|13|B|14|1|15]]|C|$]]|$1|D|3|-4|5|6|7|16|8|@]|9|@]|C|$]]|$1|E|3|F|5|G|7|17|8|@]|9|@]|C|$]]|$1|H|3|-4|5|6|7|18|8|@]|9|@]|C|$]]|$1|I|3|-4|5|6|7|19|8|@]|9|@]|C|$]]|$1|J|3|K|5|6|7|1A|8|@]|9|@]|C|$]]|$1|L|3|M|5|N|7|1B|8|@]|9|@]|C|$O|P]]|$1|Q|3|R|5|6|7|1C|8|@$A|1D|B|1E|S|T]]|9|@]|C|$]]|$1|U|3|-4|5|6|7|1F|8|@]|9|@]|C|$]]]|V|$W|$5|X|Y|Z|C|$10|11]]]]

<a href="http://docs.python.org/library/functions.html#raw_input">raw_input</a> is your helper here. From documentation - 

<blockquote>
 If the prompt argument is present, it is written to standard output
 without a trailing newline. The function then reads a line from input,
 converts it to a string (stripping a trailing newline), and returns
 that. When EOF is read, EOFError is raised.
</blockquote>

So your code will basically look like this. 

<pre><code>num_array = list()
num = raw_input("Enter how many elements you want:")
print 'Enter numbers in array: '
for i in range(int(num)):
 n = raw_input("num :")
 num_array.append(int(n))
print 'ARRAY: ',num_array
</code></pre>

P.S: I have typed all this free hand. Syntax might be wrong but the methodology is correct. Also one thing to note is that, <code>raw_input</code> does not do any type checking, so you need to be careful...

blocks|key|4593717|text|data+=+[]
n+=+int(raw_input('Enter+how+many+elements+you+want:+'))
for+i+in+range(0,+n):
++++x+=+raw_input('Enter+the+numbers+into+the+array:+')
++++data.append(x)
print(data)|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|4593718|现在，它不执行任何错误检查，而是将数据存储为字符串。|unstyled|4593719|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|J|8|@]|9|@]|A|$]]|$1|G|3|-4|5|F|7|K|8|@]|9|@]|A|$]]]|H|$]]

<pre><code>data = []
n = int(raw_input('Enter how many elements you want: '))
for i in range(0, n):
 x = raw_input('Enter the numbers into the array: ')
 data.append(x)
print(data)
</code></pre>

Now this doesn't do any error checking and it stores data as a string.

blocks|key|4876013|text|arr+=+[]
elem+=+int(raw_input("insert+how+many+elements+you+want:"))
for+i+in+range(0,+elem):
++++arr.append(int(raw_input("Enter+next+no+:")))
print+arr|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|4876014|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>arr = []
elem = int(raw_input("insert how many elements you want:"))
for i in range(0, elem):
 arr.append(int(raw_input("Enter next no :")))
print arr
</code></pre>

blocks|key|2977459|text|如果没有给出数组中元素的数量，您也可以使用列表理解，如下所示：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2977460|str_arr+=+raw_input().split('+')+//will+take+in+a+string+of+numbers+separated+by+a+space
arr+=+[int(num)+for+num+in+str_arr]|code-block|syntax|javascript|2977461|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

If the number of elements in the array is not given, you can alternatively make use of list comprehension like:

<pre><code>str_arr = raw_input().split(' ') //will take in a string of numbers separated by a space
arr = [int(num) for num in str_arr]
</code></pre>

blocks|key|4876061|text|您想要这样-输入N，然后获取N个元素。我正在考虑您的输入大小写如下|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4876062|5
2+3+6+6+5|code-block|syntax|javascript|4876063|在Python3.x中这样做(对于Python2.x，如果是input()，则使用raw_input()+)|offset|length|style|CODE|4876064|Python+3|4876065|n+=+int(input())
arr+=+input()+++#+takes+the+whole+line+of+n+numbers
l+=+list(map(int,arr.split('+')))+#+split+those+numbers+with+space(+becomes+['2','3','6','6','5'])+and+then+map+every+element+into+int+(becomes+[2,3,6,6,5])|4876066|Python+2|4876067|n+=+int(raw_input())
arr+=+raw_input()+++#+takes+the+whole+line+of+n+numbers
l+=+list(map(int,arr.split('+')))+#+split+those+numbers+with+space(+becomes+['2','3','6','6','5'])+and+then+map+every+element+into+int+(becomes+[2,3,6,6,5])|4876068|entityMap^0|0|0|U|7|15|B|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|X|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Y|8|@$I|Z|J|10|K|L]|$I|11|J|12|K|L]]|9|@]|A|$]]|$1|M|3|N|5|6|7|13|8|@]|9|@]|A|$]]|$1|O|3|P|5|D|7|14|8|@]|9|@]|A|$E|F]]|$1|Q|3|R|5|6|7|15|8|@]|9|@]|A|$]]|$1|S|3|T|5|D|7|16|8|@]|9|@]|A|$E|F]]|$1|U|3|-4|5|6|7|17|8|@]|9|@]|A|$]]]|V|$]]

You want this - enter N and then take N number of elements.I am considering your input case is just like this

<pre><code>5
2 3 6 6 5
</code></pre>

have this in this way in python 3.x (for python 2.x use <code>raw_input()</code> instead if <code>input()</code>)

<h3>Python 3</h3>

<pre><code>n = int(input())
arr = input() # takes the whole line of n numbers
l = list(map(int,arr.split(' '))) # split those numbers with space( becomes ['2','3','6','6','5']) and then map every element into int (becomes [2,3,6,6,5])
</code></pre>

<h3>Python 2</h3>

<pre><code>n = int(raw_input())
arr = raw_input() # takes the whole line of n numbers
l = list(map(int,arr.split(' '))) # split those numbers with space( becomes ['2','3','6','6','5']) and then map every element into int (becomes [2,3,6,6,5])
</code></pre>

I am new to Python and want to read keyboard input into an array. The python doc does not describe arrays well. Also I think I have some hiccups with the for loop in Python.

I am giving the C code snippet which I want in python: 

C code:

<pre><code>int i;

printf("Enter how many elements you want: ");
scanf("%d", &amp;n);

printf("Enter the numbers in the array: ");
for (i = 0; i &lt; n; i++)
 scanf("%d", &amp;arr[i]);
</code></pre>

How to take input in an array + PYTHON?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我是Python的新手，我想把键盘输入读入数组。python文档没有很好地描述数组。另外，我认为我在Python中的for循环中遇到了一些问题。我给出了我在python中想要的C代码片段：C代码：int i;printf("Enter how many elements you want: ");scanf("%d",...

问如何在数组+ PYTHON中获取输入？
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问如何在数组+ PYTHON中获取输入？EN