pycharm使用教程链接+部分练习题01

pycharm安装:

https://www.cnblogs.com/jin-xin/articles/9811379.html

pycharm使用教程:

https://edu.51cto.com/course/9043.html

pycharm为辅助编译器,开发集成环境之一,不是开源免费的,需注册码,可网上找。

其他类似辅助IDE,个人觉得还不错的有:

VS Code(官网可下)

 Anaconda附带的spyder(官网可下)

1 #1.使用while循环输出 1 2 3 4 5 6  8 9 10
2 i = 1
3 while i < 11:
4     if i == 7 :
5         print(' ',end='')
6     else:
7         print(i,end=' ')    
8     i = i + 1
1 #2.求1-100所有数的和
2 i = 1
3 sum = 0
4 while i < 101:
5     sum = sum + i
6     i += 1
7 print(sum)
 1 #3.输出1-100内的所有奇数
 2 i = 1
 3 while i < 101:
 4     if i % 2 ==1:
 5         print(i)
 6     i += 1
 7 #4.输出1-100以内的所有偶数
 8 i = 1
 9 while i < 101:
10     if i % 2 ==0:
11         print(i)
12     i += 1
1 #5.求1+2+3+4+5+...+99的和
2 i = 1
3 sum = 0
4 while i < 100:
5     sum = sum + i
6     i += 1
7 print(sum)
 1 #6.用户登录,三次机会重试
 2 i = 3
 3 while i > 0:
 4     name = input("请输入您的姓名:")
 5     password = input("请输入您的密码:")
 6     i = i - 1
 7 #假设用户名为:小二;密码为:123456
 8     if name == '小二' and password == '123456':
 9             print("登录成功!")
10             break
11     else:
12         print("账号密码不匹配,请重新输入,您还有" +str(i)+ "次机会!")
13     if i == 0:
14         print("当前次数已用完,您的账户已锁定,请联系客服解锁!")
原文地址:https://www.cnblogs.com/RevelationTruth/p/11443108.html