enumerate()函数与列表一起使用

# enumerate()函数与列表一起使用
supplies=['pens','staplers','flamethrowers','binders']
for index,item in enumerate(supplies):
    print('Index '+str(index)+' in supplies is: '+item)

输出：
Index 0 in supplies is: pens
Index 1 in supplies is: staplers
Index 2 in supplies is: flamethrowers
Index 3 in supplies is: binders