java中Bigdecimal类型的变量的比较方法

BigDecimal a =new BigDecimal(0.02);
BigDecimal b =new BigDecimal(0.01);
int num =a.compareTo(b);
if(
num ==1
){
System.out.println("a大于b");

}else if(
num ==0
){
System.out.println("a等于b");

}else if(
num ==-1
){
System.out.println("a小于b");

}
原文地址:https://www.cnblogs.com/wangguanyi/p/13355858.html