For循环在python2中不打印列表中的所有内容

Question

为什么这个for循环没有打印列表/数组中的所有内容？例如，列表sentence有值[0, 2]，但它只打印出0

# this variable is global, meaning it can be used everywhere.
numbers = []

def looping(number, increment):
    i = 0
    while i < number:
        print "At the top of i is %d" % i
        numbers.append(i)

        i = i + increment
        print "Numbers now: ", numbers
        print "At the bottom of i is %d" % i


looping(2, 2)

print "The numbers: "

for num in numbers:
    print num

Answer 1

你需要while i <= number:而不是while i < number: