daa sorting

public class coba{
    public static void main(String args[]){
        int nilai[]={85,79,84,77,86,87,81,80,91,75};
        System.out.println("urutan nilai awal :");
        for(int c=0;c<nilai.length;c++){
            System.out.print(nilai[c]+", ");
        }
        for(int a=0;a<nilai.length;a++){
            int b=a;
            int z;
            while(b>0){
                if(nilai[b]>nilai[b-1]){
                    z=nilai[b];
                    nilai[b]=nilai[b-1];
                    nilai[b-1]=z;
                    b--;
                }
                else break;
            }
        }
        System.out.println("\nnilai setelah diurutkan:");
        for(int c=0;c<nilai.length;c++){
            System.out.print(nilai[c]+", ");
        }
    }
}