返回声明的目的是什么?返回语句的简单基本解释是什么,如何在Python中使用它?它和print口供?
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慕尼黑的夜晚无繁华
TA贡献1864条经验 获得超6个赞
print()returnreturn
print()return:
def foo():
print("hello from inside of foo")
return 1if __name__ == '__main__':
print("going to call foo")
x = foo()
print("called foo")
print("foo returned " + str(x)).py
going to call foo hello from inside foo called foo foo returned 1
>>> def foo():... print("hello from within foo")... return 1...>>> foo()hello from within foo1>>> def bar():...
return 10 * foo()...>>> bar()hello from within foo10foo()bar()bar().
print()return
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