I have to complete these functions using C language:

. uint8_t cStringLengthAlgorithm (const char aString[]): This function will compute the length a C-style string by using a loop to search for the sentinel value, void cSumArrays (uint8_t *a, uint8 t *b, uint8 t *c, byte length): This function will add arrays a and b together, placing the result in C. uint16_t cDot(uint8_t a, uint8_t *b, byte length) : This function takes in two arrays and computes the dot product of those arrays. You should complete this function using only pointers (no [I allowed!)