Java Program to print the star pattern, Program in java to make Triangle of star in java

Java Program to print the star pattern, Program in java to make Triangle of star in java


*
**
***
****
*****
****
***
**
*


Program

class star
{
public static void main(String args[])
{
int n=Integer.parseInt(args[0]);
int i;
for(i=0;i<=n;i++)
{
for(int j=0;j<=i;j++)
{
System.out.print("*");
}
System.out.println("");
}


for(i=n-1;i>=0;i--)
{
for(int j=0;j<=i;j++)
{
System.out.print("*");
}
System.out.println("");
}
}
}
Click here to check the output