是的,Java中獲取絕對(duì)值有多種替代方法,如使用Math類(lèi)的abs方法來(lái)獲取絕對(duì)值,或者使用三元運(yùn)算符來(lái)實(shí)現(xiàn)絕對(duì)值的計(jì)算。以下是兩種替代方法的示例代碼:
int num = -10;
int absNum = Math.abs(num);
System.out.println("絕對(duì)值為:" + absNum);
int num = -10;
int absNum = num < 0 ? -num : num;
System.out.println("絕對(duì)值為:" + absNum);