初始化

src/main/java/com/bwie/test/Test.java

@@ -14,6 +14,7 @@ public class Test {
         BigDecimal num2 = new BigDecimal("20.00");
 
 
+
         System.out.println("num1+num2=" + num1.add(num2));
         System.out.println("num1-num2="+num1.subtract(num2));
         System.out.println("num1*num2="+num1.multiply(new BigDecimal("3")));