input输入方法中怎么引用变量？

nugget

实现效果：
num1=input("please input num1:")
num2=input("please input num2:")
num3=input("please input num3:")
num4=input("please input num4:")
please input num1:
please input num2:
please input num3:
please input num4:

如果写在for循环中input方法不能引入变量吧
num={}
for k in range(1,5)
    num[k]=input("please input num:")这里能用变量吗？

timespace

动手试下不就知道了？

1. Python 2.6.6 (r266:84292, Jul 10 2013, 22:43:23)
   
2. [GCC 4.4.7 20120313 (Red Hat 4.4.7-3)] on linux2
   
3. Type "help", "copyright", "credits" or "license" for more information.
   
4. >>> num = [ raw_input('pls input num{0}: '.format(i)) for i in range(1, 5) ]
   
5. pls input num1: 9
   
6. pls input num2: 8
   
7. pls input num3: 7
   
8. pls input num4: 6
   
9. >>> num
   
10. ['9', '8', '7', '6']
    

复制代码