catch後面要有{}的,不過這貌似是你的swift版本是1.x的,不認do-catch 大学霸_IT达人 意见领袖 15 你写的结结构不对啊do { try 抛出错误的函数或者方法 语句} catch模式 { 语句}---Swift2.2语言快速入门 xiaosagegege1 知名人士 11 try 后面的分号什么gui wu68860 中级粉丝 2 在智应有 传说中的大...
You did not include the while condition in a do...while loop. A do statement must have a corresponding while test at the end of the code block. To correct this error Include the while test statement after the closing curly brace. See also while Statement Controlling Program Flow...
为什么编译器会报错"while expected“？EN有些人可能不喜欢这样，但我的建议是始终使用开/闭大括号。在...
Error: Cannot find an overload for 'contains' that accepts an argument type in while loop Why am I getting this error: Cannot find an overload for 'contains' that accepts an argument type '[Vetex], Vertex' Your Vertex class should confirm to Equatable protocol. This is a good tutorial ...
Error: Cannot find an overload for 'contains' that accepts an argument type in while loop Why am I getting this error: Cannot find an overload for 'contains' that accepts an argument type '[Vetex], Vertex' Your Vertex class should confirm to Equatable protocol. This is a good tutorial ...
You created a Do loop, but did not include the associated While or Until keywords. The test condition of a Do loop requires either a While or an Until keyword in the test condition statement. The following demonstrates the correct structure of a Do loop. 複製 Do [{While | Until} ...
Do [{While | Until} condition] [statements] [Exit Do] [statements] Loop Or, you can use this syntax: Do [statements] [Exit Do] [statements] Loop [{While | Until} condition] To correct this error Make sure that theDoloop includes all the necessary parts. ...
每次启动都这样 分享171 swift吧 逍遥一派fly swift程序中的error(Expected 'while' in 'do-while' loop) 求大神来帮帮忙 分享9赞 python吧 风清云浅ლ TypeError: expected string without null bytes 怎么解决打开一个文件后,进行了遍历: for line in document: 想将line对象(line对象为‘[{1212}]’的...
I am trying to check the usage of the continue key word using while loop. It is not working correct as it working with for loop. Please help me in understanding this. ht
while((tempValue2 > tempValue1) && (compare(tempValue1, tempValue2, Value1, Value2) ==false)); system("pause");return0; } Edit & run on cpp.sh 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23