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Java Left Pascal’s Triangle
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*import java.util.Scanner;
public class Program
{
public static void main(String[] args)
{
Scanner sc = new Scanner(System.in);
System.out.println("Enter the number of rows: ");
int rows = sc.nextInt();
for (int i= 1; i<= rows ; i++)
{
for (int j=i; j <rows ;j++)
{
System.out.print(" ");
}
for (int k=1; k<=i;k++) {
System.out.print("*");
}
System.out.println("");
}
for (int i=rows; i>=1; i--)
{
for(int j=i; j<=rows;j++)
{
System.out.print(" ");
}
for(int k=1; k<i ;k++)
{
System.out.print("*");
}
System.out.println("");
}
sc.close();
}
}
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