JAVA

Also, I've been asked for STDIN and STOUT to read and display. I don't understand that. I'd appreciate if you can explain with a psuedocode for the above problem. Thanks

Given two, sorted, integer arrays, create a new array equal to the combined size of the two arrays, containing all the values of the initial two arrays in sorted order. Input Format One integer n representing the size of the first array, followed by n integers: the values of the first array. Another integer m representing the size of the second array, followed by m integers: the values of the second array. Constraints The values of m and n (the sizes of the two arrays to be merged) will be between 1 and 1000 The arrays will contain valid java integer values. Output Format display the values of the new array separated by single spaces 5 5 10 21 35 43 56 8 18 22 24 29 31 48 49 55 Sample Output 0 10 18 21 22 24 29 31 35 43 48 49 55 56