Arrays
1. Calculate average value of array 2. Find largest element of given array 3. Add elements in array 4. To reverse of array 5. Sort array of array ASC 6. Write a program to count the number of even and odd elements in a given array of integers. 7. Write a program to test that a given array of integers of length 2 contains a 4 or a 7. Original Array: [5, 7] Sample Output: true 8. Convert character array to string array 9. Program to find the second highest number in an array. 10. Add Two Matrices Using Multi-dimensional Arrays 11. Multiply Two Matrices Using Multi-dimensional Arrays 12.Find Transpose of a Matrix Ref : https://www.programiz.com/c-programming/examples/matrix-transpose 13. Write a program to test if the first and the last...