write C programs with the following information. I am using a BBB

Question 7 Unsigned 32-bit numbers range from 0 to 292-1 (4294967295). Write a C function that takes an unsigned 32-bit number and returns a result from 0 to 10 defining the number of decimal digits required to represent the number. For example, the input of O returns 0, the input of 1 - 9 returns 1, the input of 10 - 99 returns 2, etc. The prototype for this function is uint32_t NumDigits(uint32_t x); Question 8 Write a C function that multiplies two unsigned 32-bit numbers. Implement overflow detection such that if the product were to exceed 232. 1, the function returns OxFFFFFFFF (292-1). The prototype for this function is uint32_t Product(uint32_t n1, uint32_t n2)