Solidity doesn't have a built-in string concatenation operator like the `+` in many other languages. You must use the `bytes` data type and its methods for string manipulation.
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GAP (Groups, Algorithms, Programming) software's name is a deliberate acronym, not a backronym. It wasn't named after an existing system or concept, but chosen directly to reflect its purpose.
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TypeScript's type system is structural, not nominal. This means that two types are considered compatible if they have the same shape, regardless of their names.
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