use java

Write a program that creates two integer arrays datal and data2, possibly of different lengths. Then it uses for loops to create a new array data3 whose length is the sum of the lengths of datal and data2 and whose contents consist of the contents of datal followed by the contents of data2. For example, if the two arrays are {1,2,3} and {4,5,6,7), then the code should create the new array {1,2,3,4,5,6,7}