JAVA
java
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/*Input(number of rows) = 6
output:
1
1 1
1 2 1
1 3 3 1
1 4 6 4 1
1 5 10 10 5 1
Create a program which will make such triangle
1>Using Arrays
2>Without using Arrays*/
public class Program {
public static int n=6;
//1>Using Array
public static void usingArray(){
System.out.println("1>Using Array:");
int[][] arr=new int[n][n];
for (int i=0;i<n;i++){
for (int j=0;j<=i;j++){
if (j==0) {
arr[i][j]=1;
}
else {
arr[i][j]=arr[i-1][j-1]+arr[i-1][j];
}
print(i,j,arr[i][j]);
}
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OUTPUT
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