例2.7 集合操作示例
例2.7 集合操作示例
student = {'Tom','Jim','Mary','Tom','Jack','Rose'}
print(student)
a=set('abcdabc')
print(a)
print("学号:3004")
例2.7 集合操作示例
student = {'Tom','Jim','Mary','Tom','Jack','Rose'}
print(student)
a=set('abcdabc')
print(a)
print("学号:3004")