如何仅使用非前导零复制int数组

我有一个 int 数组，它几乎没有前导零。我想将此数组复制到另一个不带前导零的 int 数组中。

这是我写的代码。但此代码仅复制非零整数。

原始数组：

     int samples[]= {0, 0, 0, 0, 0, 40, 0, 2532, 17, -2300, -17, -4000, 0, 2000, 1048, -420, 33, 15, -32, 2030, 3223, 0, 0};

新数组应该是：

    int noleadingzeroarray[] = {40,0,2532, 17, -2300, -17, -4000, 0, 2000, 1048, -420, 33, 15, -32, 2030, 3223, 0, 0};

代码：

 public static void trimSilenceFromBeginning(){

    int leadingZeros = 0;
    int samples[]= {0, 0, 0, 0, 0, 40, 0, 2532, 17, -2300, -17, -4000, 0, 2000, 1048, -420, 33, 15, -32, 2030, 3223, 0, 0};
    int noleadingzeroarray[]= new int[samples.length];
    int zeroscounter= 0;
    boolean nonzeroencountered  = false;

    if(samples[leadingZeros] == 0) {
        leadingZeros++;

    }

    for(int j= 0; j< samples.length; j++){

        if(samples[j]!=0 ) {
                noleadingzeroarray[zeroscounter] = samples[j];
                zeroscounter++;               
        }
    }
    System.out.println(Arrays.toString(noleadingzeroarray));
  }
} 

回答

int start;
for (start = 0; start < samples.length && samples[start] == 0; start++) {}
int[] noleadingzeroarray = Arrays.copyOfRange(samples, start, samples.length);