Write a C program that does a large number of references to elements of two-dimensioned arrays, using only subscripting. Write a second program that does the same operations but uses pointers and pointer arithmetic for the storage-mapping function to do the array references. Compare the time efficiency of the two programs. Which of the two programs is likely to be more reliable? Why?

Write a short C program that declares and initializes (to any value you like) a double, an int, and a char. Next declare and initialize a pointer to each of the three variables. Your program should then print the address of, and value stored in, and the memory size (in bytes) of each of the six variables.

My question is for c programming. write a program that gets 8 different double values from the user and print the min and max values (from the given values). Assume that the size of the array in the main program is 10.

Answer in C++, please show your compiled output Ask user enter size of array N, then ask user enter maximum number of arrayelement X, then create an array size N, and assign each element of array to randomnumber between 1~X. Print the array, and also find which element appeared most in thearray, print all if there are multiple elements which are most at the same time. Sample input:Enter N: 20Enter X: 10 Sample output:8 7 10 8 1 7 4 3 4 7 5 6 4 3 1 10 1 9 9 101 4 7 appear most