高手帮改一个很小的程序
package control;public class MakeArrary { public static int[] Test(int statr,int end) { int[] z = null; if(statr<=end) { int y=end-statr; for(int x=statr,i=0;x<=y;x++,i++) { z[0+i]=x; } } else { z=null; } return z; } public static void main(String[] args) { int[] z=Test(1,100); int y=z.length; for(int x=0;x<=y-1;x++) { System.out.print(z[x]); } }}