Write a appendArrayt 1 function, whose parameters include two one-dimensional arrays of integers, arr1 and arr2 [ ], with sizes sizel and 51232,

Please help me construct simple program for this. I don't understand the directions as well so I am having a hard time writing it. I am not sure how to construct the function based on the requirements given

Write a appendArrayt 1 function, whose parameters include two one-dimensional arrays of integers, arr1and arr2 [ ], with sizes sizel and 51232, respectively. The function shouid append all ofarrZ tothe end ofarr1 and return the updated size ofarrl. int appendArray(int arr1. int arr2[l. int 51291. int size2}{ } Are there any restrictions to the usability of your function when called fioln mainuj) that should be included with thedescription of the function in the cements?