Write a Program how to make PascalTriangle with adding number using java -Technology369kk

 Program 

import java.util.*;

// Q54. In this Questions we are learn about how to make PascalTriangle with adding number..

class PascalTriangle {

public static void main(String arg[]){

int[][] triangle = new int[5][];

filln(triangle);

print(triangle);

}

public static void filln(int[][] triangle){

for(int i=0; i<triangle.length; i++){

triangle[i]= new int[i+1];

triangle[i][0] =1;

triangle[i][i] =1;

for(int j=1; j<i; j++){

triangle[i][j] = triangle[i-1][j-1]+triangle[i-1][j];

}

}

}

public static void print(int[][] triangle){

for(int i=0; i<triangle.length;i++){

for(int j=0; j<triangle[i].length; j++){

System.out.print(triangle[i][j] +" ");

}

System.out.println();

}

}

}

 

Answer: 

1

1 1

1 2 1

1 3 3 1

1 4 6 4 1