8.37. Pyramid Program 37

1
1	1
1	2	1
1	3	3	1
1	4	6	4	1
1	5	10	10	5	1
1	6	15	20	15	6	1

..........................................................

#include<stdio.h>
#include<conio.h>
void main ()
{
int i, j,c,n;
clrscr();
printf ("How many line: "); 
scanf ("%d", &n);
for (i=1; i<=n; i++)
{
c=1;
for (j=1; j<=i; j++! 
{
printf ("%4d",c); 
c=c* (i-j)/j;
}
printf("\n");
}
getch();
}

8.36. Pyramid Program 36

1 2 1 3 3 6 4 6 4 1 5 10 10 5 1 6 15 20 15 6 1

.................................................................

#include<stdio.h>
#include<conio.h>
void main ()
{
int i, j,c,n;
clrscr();
printf ("How many line: "); 
scanf ("%d", &n);
for (i=1; i<=n; i++)
{
c=1;
for (j=1; j<=i; j++! 
{
printf ("%4d",c); 
c=c* (i-j+1)/j;
}
printf("\n");
}
getch();
}

8.35. Pyramid Program 35

1
2	3
4	5	6
7	8	9	10
11	12	13	14	15

...................................................................

#include<stdio.h>
#include<conio.h>
void main ()
{
int i, j,k=1,n;
clrscr();
printf ("How many line: "); 
scanf ("%d", &n);
for (i=1; i<=n; i++)
{
for (j=1; j<=i; j++! 
{
printf ("%4d",k++); 
printf("\n");
}
getch();
}

8.34. Pyramid Program 34

					1
				2	3	2
			3	4	5	4	3
		4	5	6	7	6	5	4
	5	6	7	8	9	8	7	6	5
6	7	8	9	0	1	0	9	8	7	6
	5	6	7	8	9	8	7	6	5
		4	5	6	7	6	5	4
			3	4	5	4	3
				2	3	2
					1

........................................................

#include<stdio.h>
#include<conio.h>
void main ()

{
int i,j,n;
clrscr();
printf("How many line: ");
scanf ("d", &n);
for (i=1; i<=n; i++) 

{
for (j=1; j<=n-i; j++) 

printf(" ") ; 

for (j=i; j<=2*i-1; j++)
printf("4d",j£10);
for (j=2*1-2; j>=i; j--)
printf("%4d", j&10);
printf("\n");

}
for (i=n-1; i>=1; i--)
{
for (j=i; j<=n-i; j++)
printf(" ");
for (j=i; j<=2*i-1; j++)
printf("84d",j); 

for (j=2*1-2; j>=i; j--)
printf("34d",j); 

printf("\n");
}
getch ();

}

8.33. Pyramid Program 33

					1
				2	3	2
			3	4	5	4	3
		4	5	6	7	6	5	4
	5	6	7	8	9	8	7	6	5
6	7	8	9	10	11	10	9	8	7	6
	5	6	7	8	9	8	7	6	5
		4	5	6	7	6	5	4
			3	4	5	4	3
				2	3	2
					1

....................................

#include<stdio.h> 
#include<conio.h>
void main ()
{
int i,j,n;
clrscr ();
printf ("How many line: "); 
scanf ("3d", & n);
for (i=1; i<=n; i++)
{
for (j=1; j<=n-i; j++) 
printf(" "); 
for (j=i; j<=2-i-1; j++) 
for (j=2*i-2; j>=i; j--) 
printf ("84d",j);
printf ("84d",j);
printf("\n");
}
for (i=n-1; i>=1; i--)
{
for (j=1; j<=n-i; j++) ");
printf("
for (j=i; j<=2*i-1; i++)
printf ("84d",j); 
for (j=2*i-2; j>=i; j--)
printf("34d",j);
printf("\n");
}
getch();
}