Pattern of Numbers in C Language

Pattern of Numbers in C Language

Pyramid of Numbers in C, Triangle of Numbers in C

#include
#include
void main()
{
int i,j,n,k;
clrscr();
printf("enter the range\n");
scanf("%d",&n);
k=n+1;
for(i=1;i<=n;i++)
{
for(j=1,k=k-i;j<=i;j++)
{
printf("%d",k);
k++;
}
printf("\n");
}
getch();
}

enter the range 5 5 45 345 2345 12345