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while µÄÓ÷¨£º
while ºóÃæ¸úÌõ¼þ±í´ïʽ£¬(:)ºóÃæ¸úÓï¾ä¿é£¬Äã¿ÉÒÔÔÚÕâ¶ÎÓï¾ä¿éÀïÐÞ¸ÄÌõ¼þ±í´ïʽµÄijЩ±äÁ¿£¬µ±Ìõ¼þ±í´ïʽ Ϊ¼ÙµÄʱºòÍ˳öÑ»·¡£ÀýÈ磺
flag = 5
while flag > 0:
#ÕâÀïÊÇÄãµÄ´úÂë
flag -= 1
#if flag == 3: break
#if flag == 3: continue
print flag
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Ò»¸öÑ»·µÄ¼òµ¥Àý×Ó
from random import randint
from time import sleep,ctime
'''Ëæ»úµÃµ½100¸öÊý£¨×Ö·û´®±íʾ£©£¬È»ºó¼ä¸ô2ÃëÑ»·3´Î£¬Ã¿´ÎÊä³öÆäÖÐÒ»¶ÎÊý×Ö'''
aList = ''
for i in range(100): #µÃµ½100¸öËæ»úÊýµÄ×Ö·û´®±íʾ
aList += str(randint(0,9))
reFlag = 5 #Ñ»· 5 ´Î
while reFlag > 0:
getNum = int(aList[randint(0,49):randint(50,99)]) #µÃµ½Ëæ»úN¸öÊý×Ö
sleep(2)
print getNum
reFlag -= 1
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def Average(list):
r=0
for i in list:
r+=i
result=r/len(list)
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>>>from decimal
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int main()
{
int a[] = {1,2,3,4,5};
int i;
int * p = a;
for (p = a + 4, i = 0; i < 5; i++) {
printf("%d ",p[-i]);
}
return 0;
}
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" An example for a vimrc file.
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" Maintainer: Bram Moolenaar <Bram@vim.org>
" Last change: 2006 Nov ......