Needs to be wrote in C, please use correct parameters Problem 3 (10 pts): Implem

Question

Needs to be wrote in C, please use correct parameters

Problem 3 (10 pts): Implement a function that reads the number of points in the input file. The input file has the following format: first binary entry in the file is an integer with the number of points in the binary file; the second binary entry in the file is an array of Points. The function must have the following properties: 1. Name: ReadSizeOfArrayOfPoints 2. Return type: int the number of points in the input file 3. Argument 1- Input type: const string describing the input filepath.

Explanation / Answer

int ReadSizeOfArrayOfPoints(const char *filename) { FILE *fp = fopen(filename, "rb"); if(fp) { int num; fscanf(fp, "%d", &num); return num; fclose(fp); } return 0; }

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