tgoop.com/java_codings/46
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34. Number pattern 9.
1
1 2 1
1 2 3 2 1
1 2 3 4 3 2 1
1 2 3 4 5 4 3 2 1
class PrintPattern
{
public static void main(String args[])
{
int n = 5;
for (int i = 1; i <= n; i++)
{
int j = n - i;
while (j > 0)
{
System.out.print(" ");
j--;
}
j = 1;
while (j <= i)
{
System.out.print(" " + j);
j++;
}
j = i - 1;
while (j > 0)
{
System.out.print(" " + j);
j--;
}
j = n - i;
while (j > 0)
{
System.out.print(" ");
j--;
}
System.out.println();
}
}
}
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