Java How To - Merge Two Arrays
How To Merge Two Arrays
Combine two int arrays into a single array:
Example
int[] a = {1, 2, 3};
int[] b = {4, 5};
int[] merged = new int[a.length + b.length];
int idx = 0;
for (int n : a) merged[idx++] = n;
for (int n : b) merged[idx++] = n;
for (int n : merged) {
System.out.print(n + " ");
}
// Output: 1 2 3 4 5 
