Combine two integer arrays into one array in java

Question

I\'ve seen similar questions and none provide the answer that I\'m looking for, so I apologize in advance if this is considered a duplicate. I\'m trying to combine arrays {1

Answer 1

One more way of concatenating 2 arrays is:

System.out.println("Enter elements for a: ");
for (int i = 0; i < 5; i++) {
    int num = in.nextInt();
    a[i] = num;
}

System.out.println("Enter elements for b: ");
for (int i = 0; i < 5; i++) {
    int num = in.nextInt();
    b[i] = num;
}

void merge() {
    int c[] = new int[10];
    System.arraycopy(a, 0, c, 0, a.length);
    System.arraycopy(b, 0, c, a.length, b.length);

    System.out.println(Arrays.toString(c));  // merged array 
}