public class xishu {
public static void main(String[] args) {
//1.创建一个二维数组 11*11 0:没有棋子 1.黑棋 2.白棋
int [] [] array=new int[11][11];
array [1][2]=1;
array [2] [3]=2;
//输出原始的数组
System.out.println("输出原始的数组");
for (int [] its:array) {
for (int iteams:its){
System.out.print(iteams+" ");
}
System.out.println();
}
//转换为稀释数组保存
//获取有效的个数
int sum=0;
for (int i = 0; i <11 ; i++) {
for (int j = 0; j <11 ; j++) {
if(array[i][j]!=0){
sum++;
}
}
}
System.out.println("有效的数值是"+sum);
//创建一个稀释数组的数组
int [][] arr =new int[sum+1] [3] ;
arr [0] [0]=11;
arr [0] [1]=11;
arr [0] [2 ]=sum;
//便利二维数组,将非零的值,存放于稀释数组中
int count=0;
for (int i = 0; i < array.length; i++) {
for (int j = 0; j < array[i].length; j++) {
if (array[i] [j]!=0 ){
count++;
arr[count] [0]=i;
arr[count] [1]=j;
arr[count] [2]=array[i] [j];
}
}
}
System.out.println("输出稀释数组");
for (int i = 0; i < arr.length ; i++) {
System.out.println(arr[i][0]+"\t"+arr[i][1]+"\t"+arr[i][2]+"\t");
}
}
}