排序01无序数组

011010

000111

/**
* 输入011010乱序0,1数组 输出000111数组
* @author cui
*
*/
public class ZeroOneSorter {
public static void main(String[] args) {
int[] input={0,1,1,0,1,0,1};
f1(input);
}
public static void f1(int[] input){
int[] res=new int[input.length];
int p=res.length-1;
for (int i = 0; i < input.length; i++) {
if(input[i]==1){
res[p--]=1;
}
}
System.out.println(Arrays.toString(res));
}
}