floyds triangle

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#include<stdio.h>
int main()
{
	int i,n,j,k = 1;
	printf("Enter Size = ");
	scanf("%d",&n);
	for(i = 1 ; i <=n;i++)
	{
		for(j=1;j<=i;j++)
			printf("%d ",k++);
		printf("\n");
	}
}