第十一章 决策树和\t的使用方法(每次从下一个快开始)

多重循环\t的使用方法

1.dog_cal = 140
bun_cal = 120
ket_cal = 80
mus_cal = 20
onion_cal = 40


print "\tDog \tBum \tKetchup\tMustard\tOniona\tCalories"
count = 1
for dog in [0,1]:
    for bun in [0,1]:
        for ketchup in [0,1]:
            for mustard in [0,1]:
                for onion in [0,1]:
                    total_cal = (bun * bun_cal) + (dog * dog_cal) + \
                                (ketchup * ket_cal) + (mustard * mus_cal) + \
                                (onion * onion_cal)
                    print "#",count,"\t",
                    print dog,"\t",bun,"\t",ketchup,"\t",
                    print mustard,"\t",onion,"\t",total_cal
                    count = count + 1
2.print "sunpuabcwangting"

print "sunpu\twangting", 

2.块的大小是8，每8个字符之后有一个制表点