摘要： # 创建字典d1={'jack1':'values1','jack2':'values2','jack3':'values3','jack4':'values4','jack5':'values5'}d2={'jack1':'values1','jack2':'values2','jack7':'v 阅读全文

摘要： 1、for循环 for循环 for i in range(0,5): for j in range(0,5): print('#'*5) 2、while 循环 import random #get number?#导入生成随机数模块a = random.randint(0,100) #生成随机数b= 阅读全文