笨办法学python加分习题24

最新推荐文章于 2023-01-02 22:15:38 发布

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最新推荐文章于 2023-01-02 22:15:38 发布

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分类专栏： # 书籍-笨办法学python 文章标签： python

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本文通过一个具体的Python脚本示例，展示了如何使用转义字符、字符串格式化以及定义和调用函数等基本概念。该脚本包含了字符串打印、变量赋值、简单的数学运算和函数定义等内容。

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python版本：3 若有错误，敬请指出模块名称：测试.py

#加分习题24
print("Let's practice everying.")
print('You\'d need to know \'bout escapes with \\ that do \n newlines and \t tabs.')
poem = """
\tThe lovely world
with logic so firmly planted
cannot discern \n the needs of love
nor comprehend passion from intuition
and requires an explanation
\n\t\twhere there is none.
"""

print("--------------")
print(poem)
print("--------------")

five = 10 -2 +3 - 6
print("This should be five: %s"% five)

def secret_formula(stsrted):
    jelly_beans = stsrted * 500
    jars = jelly_beans / 1000
    crates = jars / 100
    return jelly_beans,jars,crates

start_point = 10000
beans,jars,crates = secret_formula(start_point)
print("With a stsrting point of: %d"% start_point)
print("We'd have %d beans,%d jars,and %d crates."% (beans,jars,crates))

start_point = start_point / 10

print("We can also do that this way:")
print("We'd have %d beans,%d jars,and %d crates."% secret_formula(start_point))

运行截图：