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Python 计算字典值之和


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Document 对象参考手册 Python3 实例

给定一个字典，然后计算它们所有数字值的和。

实例

def returnSum(myDict): sum = 0 for i in myDict: sum = sum + myDict[i] return sum dict = {'a': 100, 'b':200, 'c':300} print("Sum :", returnSum(dict))

执行以上代码输出结果为：

Sum : 600

Document 对象参考手册 Python3 实例