错误消息 "operator '==' has no left operand" 指的是在使用比较运算符 == 时,其左侧没有有效的操作数(operand)。换句话说,编译器在尝试解析包含 == 的表达式时,发现其左侧缺少必要的变量或值来进行比较。 可能导致该错误的情况 语法错误:可能是在编写代码时,不小心遗漏了某个变量名或表达式。 拼写错误:变...
This is because if() statement requires a condition to work on and in your case it must be something which when equals to adcData should run the if statement. The error has occured beacuse in above code that something is missing. Perform a dry-run, you will be able to figure it out....
What result in build error util.h:139:26: error: operator '==' has no left operand #elif EVENT__SIZEOF_LONG == 4? Nov 28, 2016 waterdeng changed the title What result in build error util.h:139:26: error: operator '==' has no left operand #elif EVENT__SIZEOF_LONG == 4?
a合同的价格已经做了调整 The contract price has already made the adjustment[translate] aE:FALIED TO VERIFY E :核实的FALIED[translate] aPlease enter a valid payment amount 请进入合法的付款数额[translate] a你是香港的, You are Hong Kong,[translate] ...
awe've just heard that ourspacecraft has landed on Mars, and we've discovered people on Mars.They haven't sant us a message。Because they can't hear us。They prefer life on Mars,so they haven't visited us on Earth。But they have made with other spacecraft TVs, radios and cars。 我...
a听说附近有一个农场景色优美,我们打算在那里远足、摄影、钓鱼、分显大自然的快乐用英语写一边作文 Neighbor heard has a farm scenery to be exquisite, we one side planned in there hike, the photography, fishes, divides reveals the nature joyfully to write the thesis with English[translate] ...
a我劝他不要吸烟,但是他不听 I urge him do not smoke, but he does not listen[translate] ano operator defined which takes a left-hand operand of type 'class Sales_item' (or there is no acceptable conversion) 正在翻译,请等待... [translate]...
• System Automation resource and relationship discovery by using the System Automation Discovery Library Adapter has been withdrawn. The INGDLA command is no longer used in System Automation 4.2. xxii IBM Z System Automation: Operator's Commands Part 1. Introduction This part gives an ...
No Help available for this Visual Basic error Compiler Messages Compiler Messages '-' expected '!' requires its left operand to have a type parameter, class or interface type, but this operand has the type '<type>' '#Else' must be preceded by a matching '#If' or '#ElseIf' '...
a麦克有一本英语书 Mike has an English book[translate] a终身伴侣 Life companion[translate] a. I had a sudden urge to tell the boss what I thought of him . 我有一突然的敦促告诉上司什么我认为他[translate] ahight tea的起源 正在翻译,请等待... ...