Java - 无限递归

Question

当试图运行这行代码时，temperatureInKelvin的初始化突出显示消息“无限递归”，我想不出任何解决方法。

double temperatureInKelvin(double temperatureInFahrenheight) {
    double fahrenheightToKelvinCalculation = (temperatureInFahrenheight - 32.0 * 5.0 / 9.0 + 273.15);
    return temperatureInKelvin(fahrenheightToKelvinCalculation);
}

Answer 1

您根本不需要重新致电temperatureInKelvin。只需返回您在fahrenheightToKelvinCalculation中计算的值即可。请注意，顺便说一句，你的括号是错误的，你应该在华氏值乘以5/9之前从华氏值中减去32：

double temperatureInKelvin(double temperatureInFahrenheight){
    return (temperatureInFahrenheight - 32.0) * 5.0 / 9.0 + 273.15;
}