Java 数组合并

public class HelloWorld {
   public static void main(String[] args) {
      int[]a = {1,2,3,4};
      int[]b = {4,16,1,2,3,22};
      int[]c = new int[a.length+b.length];
      int count = 0;

      for(int i = 0; i<a.length; i++) {
         c[i] = a[i];
         count++;
      }
      for(int j = 0;j<b.length;j++) {
         c[count++] = b[j];
      }
      for(int i = 0;i<c.length;i++) System.out.print(c[i]+" ");
   }
}