例2.21 map( )函数使用示例
import random
x = random.randint(1e5,1e8)
y = list(map(int,str(x)))
z = list(map(lambda x,y:x%2 == 1and y % 2 == 0,[1,3,2,4,1],[3,2,1,2]))
print(x);print(y);print(z)
print("学号：3008")结果如下图
import random
x = random.randint(1e5,1e8)
y = list(map(int,str(x)))
z = list(map(lambda x,y:x%2 == 1and y % 2 == 0,[1,3,2,4,1],[3,2,1,2]))
print(x);print(y);print(z)
print("学号：3008")结果如下图