下面是用C语言编写的简易房贷月供计算器,供参考。
#include "stdio.h"
#include "math.h"
int main()
{
double amountOfLoan,annualInterest,repaymentPeriod; //input
double monthlyPayments; //output
double monthlyInterest,numOfMonth,tmp; // intermediate variables
//Input
printf("\n A simple loan calculator\n\n");
printf(" Please input amount of loan(¥):");
scanf("%lf",&amountOfLoan);
printf("\n Please input annual interest(%%):");
scanf("%lf",&annualInterest);
printf("\n Please input repayment period(years):");
scanf("%lf",&repaymentPeriod);
//calculate
monthlyInterest = annualInterest/100/12;
numOfMonth = repaymentPeriod*12;
tmp = pow(1+monthlyInterest,numOfMonth);
monthlyPayments = (amountOfLoan * tmp * monthlyInterest)/(tmp-1);
//output
printf("\n\n You need to repay ¥%.2f each month. Good luck!\n",monthlyPayments);
return 0;
}
下面是用HTML、CSS和Javascript脚本语言写的一个简易贷款月供计算器,可以在浏览器中运行。HTML定义了网页元素,CSS定义了页面样式,Javascript实现了核心的计算部分。Javascript

这篇博客分享了如何使用C语言和HTML、CSS、Javascript构建房贷月供计算器。C语言版本作为参考,而HTML/CSS/Javascript实现的计算器则可以直接在浏览器中运行,通过获取用户输入并利用数学库函数进行计算,结果动态显示在网页上。
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