WebW3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. Web@chris No. int* a[] is a 2D array as opposed to a simple 1D array, though it looks like a 1D array. This is as it is a declaration of an array of int* s. But you are not allowed in c++ to declare arrays without a number inside the [], but you can use these in type casting. (May result in pedagogical errors/warnings though).
python 基础数据类型 - 知乎 - 知乎专栏
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