📜  java代码示例中的infinity constatn

📅  最后修改于: 2022-03-11 14:52:17.334000             🧑  作者: Mango

代码示例1
double inf = Double.POSITIVE_INFINITY;
System.out.println(inf + 5);
System.out.println(inf - inf); // same as Double.NaN
System.out.println(inf * -1); // same as Double.NEGATIVE_INFINITY