How to store lines from a file as a variable

When you use inputfile >> _organisationrecord.name it stops at the first whitespace character. Hence, only Stephen will be read and stored in organisationrecord.name. You need to change your strategy a bit. Read the contents of the file line by line. Stop when there are no more lines left. Process each line as you seem fit. … Read more

Are variables real things? [closed]

Variables are concepts in the C++ abstract machine that may or may not have a concrete counterpart in your computer. The not-so-closely guarded secret is that C++ abstract machines are not easy to come by (they’re abstract!), so instead we use some very smart tools, the compilers, to emulate the behaviour of a C++ abstract … Read more

Use of string as an existing variable in c#

You cannot do it for local variables like this. For member fields you can use reflection; for locals, the simplest approach is to use Dictionary, for example, like this: IDictionary<string,string> vars = new Dictionary<string,string> { {“one”, “find”} , {“two”, “cancel”} }; combobox1.text = vars[“one”];

"Notice: Undefined variable", "Notice: Undefined index", "Warning: Undefined array key", and "Notice: Undefined offset" using PHP

Notice / Warning: Undefined variable From the vast wisdom of the PHP Manual: Relying on the default value of an uninitialized variable is problematic in the case of including one file into another which uses the same variable name. It is also a major security risk with register_globals turned on. E_NOTICE level error is issued … Read more

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