bigdecimal equals
The answer was in JavaDoc of the equals() method: Compares this BigDecimal with the specified Object for equality. Unlike compareTo , this method considers two BigDecimal objects equal only if they are equal in value and scale (thus 2.0 is not equal to 2, compareTo(new BigDecimal(11)) <= 0) //val <=11 if(val.compareTo(new ... But the == operator won't work for BigDecimal and int. You propably ..., Unlike compareTo , this method considers two BigDecimal objects equal only if they are equal in value and scale (thus 2.0 is not equal to 2.00 when compared by this method). In other words: equals() checks if the BigDecimal objects are exactly the same i, It's also easy to think of unexpected functionality if equals ignored the ... hash table which regards numerically-equivalent BigDecimal values as ...,The java.math.BigDecimal.equals() method compares this BigDecimal with the specified Object for equality. Unlike compareTo, this method considers two BigDecimal objects equal only if they are equal in value and scale (thus 2.0 is not equal to 2.00 when co,BigDecimal.equals()方法將此BigDecimal與指定對象比較是否相等。與compareTo不同，這種方法考慮兩個BigDecimal對象隻有相等，如果他們是平等的值和規模（ ... ,java.math.BigDecimal.equals()方法将此BigDecimal与指定对象比较是否相等。与compareTo不同，这种方法考虑两个BigDecimal对象只有相等，如果他们是平等的 ... ,但是在二個BigDecimal數值的比較上，卻常有人寫錯(我自己是習慣使用doubleValue 來比較，但真的是看過有人使用== 或equals)
| 相關軟體 Reason 資訊 | |
|---|---|
 bigdecimal equals 相關參考資料
BigDecimal equals versus compareTo | Java Development Journal
The answer was in JavaDoc of the equals() method: Compares this BigDecimal with the specified Object for equality. Unlike compareTo , this method considers two BigDecimal objects equal only if they a... https://www.javadevjournal.com java - BigDecimal equals <= and >= best practice - Stack Overflow
compareTo(new BigDecimal(11)) <= 0) //val <=11 if(val.compareTo(new ... But the == operator won't work for BigDecimal and int. You propably ... https://stackoverflow.com java - BigDecimal equals() versus compareTo() - Stack Overflow
Unlike compareTo , this method considers two BigDecimal objects equal only if they are equal in value and scale (thus 2.0 is not equal to 2.00 when compared by this method). In other words: equals() ... https://stackoverflow.com java - Why is BigDecimal.equals specified to compare both value ...
It's also easy to think of unexpected functionality if equals ignored the ... hash table which regards numerically-equivalent BigDecimal values as ... https://stackoverflow.com Java.math.BigDecimal.equals() Method - Tutorialspoint
The java.math.BigDecimal.equals() method compares this BigDecimal with the specified Object for equality. Unlike compareTo, this method considers two BigDecimal objects equal only if they are equal in... https://www.tutorialspoint.com Java.math.BigDecimal.equals()方法- Java.math包 - 極客書
BigDecimal.equals()方法將此BigDecimal與指定對象比較是否相等。與compareTo不同，這種方法考慮兩個BigDecimal對象隻有相等，如果他們是平等的值和規模（ ... http://tw.gitbook.net Java.math.BigDecimal.equals()方法- Java.math包™ - 易百教程
java.math.BigDecimal.equals()方法将此BigDecimal与指定对象比较是否相等。与compareTo不同，这种方法考虑两个BigDecimal对象只有相等，如果他们是平等的 ... https://www.yiibai.com JWorld@TW Java論壇- 關於BigDecimal的比較
但是在二個BigDecimal數值的比較上，卻常有人寫錯(我自己是習慣使用doubleValue 來比較，但真的是看過有人使用== 或equals) https://www.javaworld.com.tw |