pattern_1





class ninethA
{
public static void main(String args[])
{

int i, j,k;
int n= Integer.parseInt(args[0]);
for(i=0;i {

for(j=n*2;j>=i;j--)
System.out.print(" ");
for(k=0;k System.out.print(" *");
System.out.println();
}


for(int l=n;l>0;l--)
{

for(int m=n*2;m>=l;m--)
System.out.print(" ");
for(int o=0;o System.out.print(" *");
System.out.println();
}


}
}

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