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📜  Python程序使用匿名函数显示2的幂

📅  最后修改于: 2020-09-21 02:23:38             🧑  作者: Mango

在该程序中，您将学习使用Python匿名函数显示整数2的幂。

在下面的节目中，我们使用内部的匿名(lambda) 函数 map()内置函数找到2权力。

源代码

# Display the powers of 2 using anonymous function

terms = 10

# Uncomment code below to take input from the user
# terms = int(input("How many terms? "))

# use anonymous function
result = list(map(lambda x: 2 ** x, range(terms)))

print("The total terms are:",terms)
for i in range(terms):
   print("2 raised to power",i,"is",result[i])

输出 

The total terms are: 10
2 raised to power 0 is 1
2 raised to power 1 is 2
2 raised to power 2 is 4
2 raised to power 3 is 8
2 raised to power 4 is 16
2 raised to power 5 is 32
2 raised to power 6 is 64
2 raised to power 7 is 128
2 raised to power 8 is 256
2 raised to power 9 is 512

注意：要测试不同数量的术语，请更改terms变量的值。