Java-Yang Hui Triangle

1  Public Static voidMain (string[] args) {2         intTriangle[][] =New int[10] [];//creating a two-dimensional array3         //traversing the first layer of a two-dimensional array4          for(inti = 0; i < triangle.length; i++) {5Triangle[i] =New int[i + 1];//Initialize the size of the second-level array6             //traversing a second-level array7              for(intj = 0; J <= I; J + +) {8                 //assigns an array element on both sides to a value of 19                 if(j = = 0 | | j = =i) {TenTRIANGLE[I][J] = 1; One}Else{//other values are calculated by formula ATRIANGLE[I][J] = triangle[i-1][j] -+ triangle[i-1][j-1]; -                 } theSystem.out.print (Triangle[i][j] + "\ t");//Output array elements -             } -System.out.println ();//line Break -         } +}

Output Result:

1
11
121
1331
14641
15101051
1615201561
172135352171
18285670562881
193684126126843691

Java-Yang Hui Triangle