java boolean return
Your first code snippet is causing an error because you have not catered for the else case. You do not need an else if here as you want the ..., You're allowed to have more than one return statement, so it's legal to write if (some_condition) return true; } return false;. It's also unnecessary ..., this complete expression is know as Ternary Operator in Java . Code Statement. mContainsLoadingRow ? (getContentDataSize() + 1) ..., In your else statement it should be, "return false". If you were doing a - public String validIndex(int index) You could return the message your ..., The != and && operators evaluate to a boolean result. They each perform a test and evaluate to the boolean values true or false depending on ...,However, it is more common to return boolean values from boolean expressions, for conditional testing (see below). Boolean Expression. A Boolean expression is ... , If you'd indent your code, you'd find the problem: public boolean inEven(int o) if ((o%2)==0) inEven = true; } else inEven = false; } return ...
| 相關軟體 NetBeans IDE 資訊 | |
|---|---|
 java boolean return 相關參考資料
How do I return boolean in Java? - Stack Overflow
Your first code snippet is causing an error because you have not catered for the else case. You do not need an else if here as you want the ... https://stackoverflow.com How to return a boolean method in java? - Stack Overflow
You're allowed to have more than one return statement, so it's legal to write if (some_condition) return true; } return false;. It's also unnecessary ... https://stackoverflow.com Java boolean return if statement - Stack Overflow
this complete expression is know as Ternary Operator in Java . Code Statement. mContainsLoadingRow ? (getContentDataSize() + 1) ... https://stackoverflow.com Java Boolean return statement - Stack Overflow
In your else statement it should be, "return false". If you were doing a - public String validIndex(int index) You could return the message your ... https://stackoverflow.com Java boolean return types - Stack Overflow
The != and && operators evaluate to a boolean result. They each perform a test and evaluate to the boolean values true or false depending on ... https://stackoverflow.com Java Booleans - W3Schools
However, it is more common to return boolean values from boolean expressions, for conditional testing (see below). Boolean Expression. A Boolean expression is ... https://www.w3schools.com Return boolean in java? - Stack Overflow
If you'd indent your code, you'd find the problem: public boolean inEven(int o) if ((o%2)==0) inEven = true; } else inEven = false; } return ... https://stackoverflow.com |