/*Write a program in C to print the following pattern:
			1
		 1  2
	  1  2  3
   1  2  3  4
  1  2  3  4  5
*/

#include<stdio.h>
int main ()
{
	int n, i, j, k;
	printf ("\nEnter the total number of lines: ");
	scanf ("%d", &n);
	for (i=1; i<=n; i++) //outer for loop i => maintains line no.
	{
		printf ("\n");
		for (j=1; j<=n-i; j++) //inner for loop j => nos. in each line
		{
			printf ("  "); //placed 2 bar space after each no.
		}
		for (k=1; k<=i; k++)
		printf ("%d ", k);//
	}
	return 0;
}