name = "小明"
print("我的名字叫%s,请多多关照！" % name)

student_no = 1000
print("我的学号是%06d" % student_no)

price = 9.0062
weight = 5.00
money = price * weight
print("苹果单价是%.3f元/斤,购买了%.2f斤,需要支付%.2f元" % (price,weight,money))

scale = 0.11
print("数据的比例是%.0f%%" % (scale*100) )