腾讯云高性能计算(https://cloud.tencent.com/product/hpc) 腾讯云AI计算器(https://cloud.tencent.com/product/calculator) 请注意,以上提供的链接仅供参考,具体的产品选择应根据实际需求和情况进行评估。同时,还有其他云计算厂商提供类似的产品和服务,您可以根据自己的需求选择适合的平台。相关...
«interface»Calculator+add(float num1, float num2) : float+subtract(float num1, float num2) : float+multiply(float num1, float num2) : float+divide(float num1, float num2) : floatBasicCalculator+add(float num1, float num2) : float+subtract(float num1, float num2) : floatAdvan...
Main-main(String[] args)Calculator+add(float a, float b) : float+subtract(float a, float b) : float+multiply(float a, float b) : float+divide(float a, float b) : float 代码实现 步骤1:输入金额值 importjava.util.Scanner;publicclassMain{publicstaticvoidmain(String[]args){Scannerscanner=...
That is a big help. Thank you very much with your explaination. Now, I know that all trigonemtrical functions will be received the approximations result. BUT I need the the near "right" answer for my application below: Application: Calculator Distance Between 2 coordinates: My code: Code: ...
腾讯云高性能计算(https://cloud.tencent.com/product/hpc) 腾讯云AI计算器(https://cloud.tencent.com/product/calculator) 请注意,以上提供的链接仅供参考,具体的产品选择应根据实际需求和情况进行评估。同时,还有其他云计算厂商提供类似的产品和服务,您可以根据自己的需求选择适合的平台。相关搜索: ...
importjava.math.BigDecimal;publicclassCurrencyCalculator{publicstaticvoidmain(String[]args){BigDecimalamount=newBigDecimal("100.25");BigDecimaltaxRate=newBigDecimal("0.05");BigDecimaltax=amount.multiply(taxRate);BigDecimaltotal=amount.add(tax);System.out.println(total);}} ...
publicclassCalculator{staticfloatresult=0.0f;publicstaticvoidadd(floatvalue){result+=value;}publicstaticvoidsubtract(floatvalue){result-=value;}publicstaticvoiddisplayResult(){System.out.println("当前计算结果是: "+result);}publicstaticvoidmain(String[]args){add(10.5f);subtract(2.0f);displayResult()...
publicclassFinancialCalculator{publicstaticvoidmain(String[]args){floatrent=1500.00f;// 房租支出floatfood=800.00f;// 食品支出floatothers=300.00f;// 其他支出// 计算每月总支出floatmonthlyExpense=rent+food+others;System.out.println("每月总支出为: "+monthlyExpense+"元");// 计算年度预算floatannualBudge...
首先,我们定义一个Calculator类来实现这个功能: publicclassCalculator{publicfloatcalculate(floatnum1,floatnum2,charoperator){floatresult=0.0f;switch(operator){case'+':result=num1+num2;break;case'-':result=num1-num2;break;case'*':result=num1*num2;break;case'/':if(num2!=0){result=num1/num...
publicclassSpeedCalculator{publicstaticvoidmain(String[]args){// 测量位移和时间floatdisplacement=100.5f;// 位移doubletime=2.5;// 时间// 将float转换为doubledoubledisplacementDouble=displacement;// 计算速度doublespeed=displacementDouble/time;// 输出结果System.out.printf("Displacement: %.2f meters, Time:...