原文:Operator '>' cannot be applied to types 'boolean' and 'number'?

https: stackoverflow.com questions operator cannot be applied to types boolean and number Im using this block in my html template : But im getting this error when i do: Any suggestion how can i fix th ...

2020-06-05 09:45 0 1938 推薦指數:

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Operator '&' cannot be applied to 'int', 'boolean'

在運行以下代碼時,系統報錯 Operator '&' cannot be applied to 'int', 'boolean' 原因:J在ava語法中關系運算符的優先級大於邏輯運算符,所以先算(a-1) != 0得到一個boolean類型的值。&左右是布爾類型 ...

Tue Dec 15 18:44:00 CST 2020 0 736
 
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