for i in range(len(arays)): for a,b in dics.items(): for k in dics.keys():

# -*- coding:gb2312 -*-
import subprocess
import sys
#subprocess.call("pause",shell=True)

print 'array:'
arays = [1,8,2,6,3,9,4]
for i in range(len(arays)):
    print arays[i]
subprocess.call("pause",shell=True)
subprocess.call("cls",shell=True)
print 'tuple:'
tuples = (1,8,2,6,3,9,4)
for i in range(len(tuples)):
    print tuples[i]
subprocess.call("pause",shell=True)
subprocess.call("cls",shell=True)
print 'dic:'
dics = {"a":1,"b":2,"c":3,"d":4}
#for i in range(len(dics)):
#    print dics[i]

for a,b in dics.items():
    print a,'\t',b
print '-----------------------'
for k in dics.keys():
    print k,'\t',dics[k]
'''
dic:
a       1
c       3
b       2
d       4
-----------------------
a       1
c       3
b       2
d       4
'''
subprocess.call("pause",shell=True)
sys.exit(0)