【轉-懸空指針，野指針】野(wild)指針與懸空(dangling)指針

野(wild)指針與懸空(dangling)指針 1. 什麼是野指針(wild pointer)?html A pointer in c which has not been initialized is known as wild pointer. 野指針(wild pointer)就是沒有被初始化過的指針。例如，node 1 int main(int argc, char *argv[]) 2

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