bool Del_ST(int data[],int s,int t){
    if(s>=t){
        return false;
    }
    int i=0;
    int k=0;   //用于記錄在s,t之外的數(shù)據(jù)
    while (i<5){
        if(data[i]<s || data[i]>t){
            data[k]=data[i];
            k++;
        }
        i++;
    }
    cout<<"k:"<<k<<endl;
    for (int j = 0; j < k; ++j) {
        cout<<data[j]<<endl;
    }
    return true;

}