Python 练习实例88
题目:读取7个数(1—50)的整数值,每读取一个值,程序打印出该值个数的*。
程序分析:无。
实例
#!/usr/bin/python
# -*- coding: UTF-8 -*-
if __name__ == '__main__':
n = 1
while n <= 7:
a = int(raw_input('input a number:\n'))
while a < 1 or a > 50:
a = int(raw_input('input a number:\n'))
print a * '*'
n += 1
以上实例输出结果为:
input a number: 9 ********* input a number: 5 ***** input a number: 6 ****** input a number:
Python 100例



yanice
672***617@qq.com
参考方法:
#!/usr/bin/python # -*- coding: UTF-8 -*- import random # 随机输出 3 个 1~10 的星个数 num=[] s=['*'] for i in range(0,3): num.append(random.randint(1,10)) print " * 个数为:",num[i] print '*'*num[i]yanice
672***617@qq.com
掷骰子
fxy***8@126.com
Python3 下测试实例:
#!/usr/bin/python3 import random for i in range(1,7): a = random.randint(0,50) print(a,'\n') for j in range(0,a): print('*',end='') print('\n')掷骰子
fxy***8@126.com
pjdssjdcr
735***697@qq.com
参考方法:
# -*- coding: utf-8 -*- from __future__ import print_function for i in range(7): n = int(raw_input('a number:\n')) for j in range(n): print('*',end = '') print('')pjdssjdcr
735***697@qq.com
tiantian
120***295@qq.com
参考方法:
#encoding=utf-8 for i in range(7): a=int(raw_input("enter a number(1-50): ")) if a<0 or a>50: a=int(raw_input("enter a number(1-50): ")) print "*"*atiantian
120***295@qq.com