/*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;
	printf ("\nEnter the total number of lines: ");
	scanf ("%d", &n);
	for (i=1; i<=n; i++) //outer loop i => maintains line no.
	{
		printf ("\n");
		for (j=1; j<=i; j++) //inner loop j => nos. in each line
		{
			printf (" %d ",j); //1 bar space
		}
	}
	return 0;
}