test all the function from the main function. answer must put in c programming

Write two separate C programs and perform the following tasks as suggested in each section. Test all the below functions from the main function of the program. (a) For both Program-A and Program-B, create a function named PrepareData() to prepare a linear integer array Arr with randomly generated numbers, ranging from 51 to 160. User input must be taken to fix the array length. (b) In Program-A, create a function named SearchLinear() to search for a particular number within the range. Search input must be given by users. (c) In Program-B, create a function named SearchBinary) to search for a particular number within the range. Search input must be given by users. (d) Calculate the average execution time to perform linear search in Program-A for 5 executions. (e) Calculate the average execution time to perform binary search in Program-B for 5 executions