23. Pattern 3
•
• •
• • •
• • • •
• • • • •
#include<stdio.h>
#include<conio.h>
void main()
{
char ch = '*';
int n,i, j, no_of_spaces = 0, spaceCount;
printf("Enter number : ");
scanf("%d", &n);
printf("\n");
no_of_spaces = n - 1;
for (i = 1; i <= n; i++)
{
for (spaceCount = no_of_spaces; spaceCount >= 1; spaceCount--)
{
printf(" ");
}
for (j = 1; j <= i; j++)
{
printf("%2c", ch);
}
printf("\n");
no_of_spaces--;
}
getch();
}
#pattern
@programming_and_coding
•
• •
• • •
• • • •
• • • • •
#include<stdio.h>
#include<conio.h>
void main()
{
char ch = '*';
int n,i, j, no_of_spaces = 0, spaceCount;
printf("Enter number : ");
scanf("%d", &n);
printf("\n");
no_of_spaces = n - 1;
for (i = 1; i <= n; i++)
{
for (spaceCount = no_of_spaces; spaceCount >= 1; spaceCount--)
{
printf(" ");
}
for (j = 1; j <= i; j++)
{
printf("%2c", ch);
}
printf("\n");
no_of_spaces--;
}
getch();
}
#pattern
@programming_and_coding
24. Pattern 4
1
1 2
1 2 3
1 2 3 4
1 2 3 4 5
#include<stdio.h>
#include<conio.h>
void main()
{
int n, i, j;
printf("Enter number : ");
scanf("%d", &n);
for (i = 1; i <= n; i++)
{
for (j = 1; j <= i; j++)
{
printf("%d ", j);
}
printf("\n");
}
getch();
}
#pattern
@programming_and_coding
1
1 2
1 2 3
1 2 3 4
1 2 3 4 5
#include<stdio.h>
#include<conio.h>
void main()
{
int n, i, j;
printf("Enter number : ");
scanf("%d", &n);
for (i = 1; i <= n; i++)
{
for (j = 1; j <= i; j++)
{
printf("%d ", j);
}
printf("\n");
}
getch();
}
#pattern
@programming_and_coding
26. Pattern 6
A
B C
D E F
G H I J
K L M N O
#include<stdio.h>
#include<conio.h>
void main()
{
int i, j, n;
clrscr();
printf("Enter number : ");
scanf("%d", &n);
int c = 'A';
for (i = 0; i < n; i++)
{
for (j = 0; j <= i; j++)
{
printf("%c", c);
c = c + 1;
}
printf("\n");
}
getch();
}
#pattern
@programming_and_coding
A
B C
D E F
G H I J
K L M N O
#include<stdio.h>
#include<conio.h>
void main()
{
int i, j, n;
clrscr();
printf("Enter number : ");
scanf("%d", &n);
int c = 'A';
for (i = 0; i < n; i++)
{
for (j = 0; j <= i; j++)
{
printf("%c", c);
c = c + 1;
}
printf("\n");
}
getch();
}
#pattern
@programming_and_coding
27. Pattern 7
1
1 2 1
1 2 3 2 1
1 2 3 4 3 2 1
1 2 3 4 5 4 3 2 1
#include<stdio.h>
#include<conio.h>
void main()
{
int i, j, n;
clrscr();
printf("Enter number : ");
scanf("%d", &n);
for (i = 1; i <= n; i++)
{
for (j = 1; j <= i; j++)
{
printf("%d", j);
}
for (j = i - 1; j >= 1; j--)
{
printf("%d", j);
}
printf("\n");
}
getch();
}
#pattern
@programming_and_coding
1
1 2 1
1 2 3 2 1
1 2 3 4 3 2 1
1 2 3 4 5 4 3 2 1
#include<stdio.h>
#include<conio.h>
void main()
{
int i, j, n;
clrscr();
printf("Enter number : ");
scanf("%d", &n);
for (i = 1; i <= n; i++)
{
for (j = 1; j <= i; j++)
{
printf("%d", j);
}
for (j = i - 1; j >= 1; j--)
{
printf("%d", j);
}
printf("\n");
}
getch();
}
#pattern
@programming_and_coding
28. Pattern 8 (Binary Pattern)
1
0 1
1 0 1
0 1 0 1
1 0 1 0 1
#include<stdio.h>
#include<conio.h>
void main()
{
int i, j;
int count = 1;
clrscr();
for (i = 1; i <= 5; i++)
{
for (j = 1; j <= i; j++)
{
printf("%d", count++ % 2);
if (j == i && i != 5)
printf("\n");
}
if (i % 2 == 0)
count = 1;
else
count = 0;
}
getch();
}
#pattern
@programming_and_coding
1
0 1
1 0 1
0 1 0 1
1 0 1 0 1
#include<stdio.h>
#include<conio.h>
void main()
{
int i, j;
int count = 1;
clrscr();
for (i = 1; i <= 5; i++)
{
for (j = 1; j <= i; j++)
{
printf("%d", count++ % 2);
if (j == i && i != 5)
printf("\n");
}
if (i % 2 == 0)
count = 1;
else
count = 0;
}
getch();
}
#pattern
@programming_and_coding