python写一个代码输出以下结果Fixed, 6.5%, for 36 months Fixed, 6.5%, for 120 months Fixed, 6.5%, 20 points, for 36 months Fixed, 6.5%, 20 points, for 120 months 4.8% for 12 months, then 9.0%, for 36 months 4.8% for 36 months, then 7.0%, for 120 months
时间: 2024-03-17 22:41:02 浏览: 23
以下是可以输出结果的 Python 代码:
```
print("Fixed, 6.5%, for 36 months")
print("Fixed, 6.5%, for 120 months")
print("Fixed, 6.5%, 20 points, for 36 months")
print("Fixed, 6.5%, 20 points, for 120 months")
print("4.8% for 12 months, then 9.0%, for 36 months")
print("4.8% for 36 months, then 7.0%, for 120 months")
```
这个代码会简单地打印出这些字符串,每行一个。如果你需要在程序中使用这些字符串,可以将它们存储在一个列表或其他数据结构中。
相关问题
用python写一段代码,帮助数据标准化归类
以下是一个示例,可以帮助将数据标准化并归类为类别:
```python
import numpy as np
from sklearn.preprocessing import StandardScaler
from sklearn.cluster import KMeans
# 生成一些示例数据
X = np.array([[1, 2], [1.5, 2.5], [3, 4], [5, 6], [2, 2], [8, 9], [7, 8], [6, 6.5]])
# 数据标准化
scaler = StandardScaler().fit_transform(X)
# K均值聚类
kmeans = KMeans(n_clusters=2, random_state=0).fit(scaler)
# 打印分类标签
print("Class labels:", kmeans.labels_)
```
在上面的代码中,首先生成了一个示例数据集X。然后,使用sklearn.preprocessing库的StandardScaler类对数据进行标准化,使得每个特征都具有相同的重要性。接下来,使用sklearn.cluster库的KMeans类将数据聚类成两个类别。最后,打印每个数据点的分类标签。
写一个python代码实现上述问题
好的,以下是一个简单的 Python 类实现:
```python
class Mortgage:
def __init__(self, loan, annRate, months):
self.loan = loan
self.rate = annRate/12.0
self.months = months
self.paid = [0.0]
self.owed = [loan]
self.payment = self.findPayment(loan, self.rate, months)
self.legend = None
def makePayment(self, amount):
self.paid.append(amount)
reduction = amount - self.owed[-1]*self.rate
self.owed.append(self.owed[-1] - reduction)
def getTotalPaid(self):
return sum(self.paid)
def findPayment(self, loan, rate, months):
return loan * ((rate * (1 + rate) ** months) / ((1 + rate) ** months - 1))
```
其中,`__init__` 方法初始化了贷款额、月利息率、还款月数、每月已支付金额列表、每月还欠银行的贷款额列表、每月应付金额、贷款类型描述等属性。`makePayment` 方法用于记录每月的还款情况,更新已支付金额列表和还欠银行的贷款额列表。`getTotalPaid` 方法用于计算支付给银行的本金和利息总额。`findPayment` 方法实现了每月应付金额的计算公式。
可以通过以下代码进行测试:
```python
loan = 100000
annRate = 6.5
months = 360
mortgage = Mortgage(loan, annRate, months)
print("每月应支付金额为:%.2f" % mortgage.payment)
for i in range(12):
mortgage.makePayment(mortgage.payment)
print("第 %d 个月的还款情况:" % (i+1), mortgage.paid[-1], mortgage.owed[-1])
print("总共支付给银行的本金和利息总额为:%.2f" % mortgage.getTotalPaid())
```
阅读全文