Java语法对杨辉三角的描写

 1 public class YanghuiTower {
    public static void main(String[] args) {                        
        int[][]yanghui=new int[10][0];
        for(int i=0;i<10;i++){
            yanghui[i]=new int [i+1];
            for(int j=0;j<=i;j++){
            if(i==j|j==0 ){yanghui[i][j]=1;}
            else{yanghui[i][j]=yanghui[i-1][j]+yanghui[i-1][j-1];}
            
            }
        }
        for(int i=0;i<10;i++){
            for(int j=0;j<=10-i-1;j++){System.out.print("\t");}
            for(int j=0;j<=i;j++){System.out.print(yanghui[i][j]+"\t\t");
            }
            System.out.println("\r");
        }
            
    }
}