[PDF] allocate memory for struct array in c

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  • How do I allocate memory to an array of structs?

    Let's say you have defined a struct X, and you want to allocate an array of N of these structs. Then, struct X *pArray = malloc(sizeof(struct X) * N);

  • How to dynamically allocate memory for array of structures in C?

    The “malloc” or “memory allocation” method in C is used to dynamically allocate a single large block of memory with the specified size. It returns a pointer of type void which can be cast into a pointer of any form.
  • To allocate memory for a struct, we declare a variable using our new data type. struct flightType plane; Memory is allocated, and we can access individual members of this variable: plane.
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