Java program for Star pyramid
import java.util.Scanner;
public class Pyramid{
public static void main(String args[ ])
{
Scanner s=new Scanner(System.in);
int i , j, n;
System.out.println("Enter the number of lines");
n=s.nextInt();
for(i=1;i<=n;i++)
{
for(j=1;j<=i;j++)
{
System.out.print("*");
}
System.out.println(" ");
}
}
}
Output
Enter the number of lines
5
*
**
***
****
*****
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