【Python 第14课】 字符串格式化

ponber

from random import randint
num1=randint(1,50)

print 'guess what num i\'m thinking?'
bingo=False
while bingo==False:
    x=input()
    if x>num1:
        print str(x)+' is too big'
    if x<num1:
        print str(x)+' is too small'
    if x==num1:
        print str(x)+' is the right answer'
        bingo=True


num2=randint(1,50)
aa='Your answer '

print 'guess another num?'
bingo=False
while bingo==False:
    y=input()
    if y>num2:
        print '%s'%aa+str(y)+' is too big'
    if y<num2:
        print '%s'%aa+str(y)+' is too small'
    if y==num2:
        print '%s'%aa+str(y)+' is right'
        bingo=True

ponber

求点评！

ponber

from random import randint
m=0
while m==0:
    num=randint(1,50)
    bingo=False
    aa='Your answer '
    print'Just guess and guess again,don\'t stop!\nDo what \
Mr Crossin told you to do,please!'
    while bingo==False:
        x=input()
        if x<num:
            print'%s'%aa+str(x)+' is small'
        if x>num:
            print'%s'%aa+str(x)+' is big'
        if x==num:
            print'%s'%aa+str(x)+' is bingo'
            bingo=True