Find The Solutions...: December 2011

Pattern Printing 16

#include

main()
{
int n, c, k;
clrscr();
printf("Enter number of rows::");
scanf("%d",&n);

for ( c = 1 ; c <= n ; c++ )
{
for( k = 1 ; k <= c ; k++ )
{
printf("%d ", k);
}

printf("\n");
}
getch();
return 0;
}

---------------------------------------
output:-
Enter number of rows::6
1
1 2
1 2 3
1 2 3 4
1 2 3 4 5
1 2 3 4 5 6

Pattern Printing 15

#include

main()
{
int number = 1, n, c, k;
clrscr();
printf("Enter number of rows::");
scanf("%d",&n);

for ( c = 1 ; c <= n ; c++ )
{
for( k = 1 ; k <= c ; k++ )
{
printf("%d ", number);
number++;
}

number = 1;

printf("\n");
}
getch();
return 0;
}

---------------------------------
output:-

Enter number of rows::5
1
1 2
1 2 3
1 2 3 4
1 2 3 4 5

Pattern Printing 14

#include

main()
{
int n, c, k;
clrscr();
printf("Enter number of rows::");
scanf("%d",&n);

for ( c = 1 ; c <= n ; c++ )
{
for( k = 1 ; k <= c ; k++ )
{
printf("* ");
}

printf("\n");
}
getch();
return 0;
}

---------------------------

output:-

Enter number of rows::7
*
* *
* * *
* * * *
* * * * *
* * * * * *
* * * * * * *

Pattern Printing 13

#include

main()
{
int n, c, k, temp;

printf("Enter number of rows\n");
scanf("%d",&n);

temp = n;

for ( c = 1 ; c <= n ; c++ )
{
for( k = 1 ; k <= temp ; k++ )
printf("* ");

temp--;

printf("\n");
}
getch();
return 0;
}

-------------------------------

output:-
Enter number of rows::5
* * * * *
* * * *
* * *
* *
*

Pattern Printing 12

#include

main()
{
int n, c, k, space, count = 1;

printf("Enter number of rows\n");
scanf("%d",&n);

space = n;

for ( c = 1 ; c <= n ; c++)
{
for( k = 1 ; k < space ; k++)
printf(" ");

for ( k = 1 ; k <= c ; k++)
{
printf("*");

if ( c > 1 && count < c)
{
printf("A");
count++;
}
}

printf("\n");
space--;
count = 1;
}
getch();
return 0;
}

--------------------------------
output:-

Enter number of rows::5
*
*A*
*A*A*
*A*A*A*
*A*A*A*A*

Pattern Printing 11

#include

main()
{
int n, c, k;

printf("Enter number of rows\n");
scanf("%d",&n);

for ( c = 1 ; c <= n ; c++)
{
for ( k = 1 ; k <= c ; k++ )
printf("*");

printf("\n");
}

for ( c = n - 2 ; c >= 0 ; c-- )
{
for ( k = c ; k >= 0 ; k-- )
printf("*");

printf("\n");
}
getch();
return 0;
}

--------------------------------
output:-
Enter number of rows::5
*
**
***
****
*****
****
***
**
*

Pattern Printing 10

#include

void main()
{
int n, c, k;

clrscr();
printf("Enter number of rows::");
scanf("%d",&n);

for ( c = 1 ; c <= n ; c++ )
{
for( k = 1 ; k <= c ; k++ )
printf("%d", c);

printf("\n");
}
getch();
return 0;
}

----------------------------------
output:-

Enter number of rows::8
1
22
333
4444
55555
666666
7777777
88888888

Pattern Printing 9

#include

main()
{
int n, c, k, space;

printf("Enter number of rows\n");
scanf("%d",&n);

space = n;

for ( k = 1 ; k <= n ; k++ )
{
for ( c = 1 ; c < space ; c++ )
printf(" ");

space--;

for( c = 1 ; c <= k ; c++ )
printf("*");

printf("\n");
}
getch();
return 0;
}

----------------------

output:-
Enter number of rows
7
*
**
***
****
*****
******
*******

Pattern Printing 8

#include

void main()
{
int n, c, k, space, r;

printf("Enter number of rows\n");
scanf("%d",&n);

space = 1;
r = n-1;

for( c = 1 ; c <= 2*n - 1 ; c++ )
printf("*");

printf("\n");

for ( k = 2 ; k <= n ; k++ )
{

for( c = 1 ; c <= r ; c++ )
printf("*");

for ( c = 1 ; c <= space ; c++ )
printf(" ");

space = 2*k-1;

for( c = 1 ; c <= r ; c++ )
printf("*");
r--;

printf("\n");
}
getch();
return 0;
}

--------------------------------------
output:-
Enter number of rows
7
*************
****** ******
***** *****
**** ****
*** ***
** **
* *

Pattern Printing 7

#include

void main()
{
int n, c, d, num = 1, space;
clrscr();
printf("Enter the number of rows::");
scanf("%d",&n);

space = n - 1;

for ( d = 1 ; d <= n ; d++ )
{
num = d;

for ( c = 1 ; c <= space ; c++ )
printf(" ");

space--;

for ( c = 1 ; c <= d ; c++ )
{
printf("%d", num);
num++;
}
num--;
num--;
for ( c = 1 ; c < d ; c++)
{
printf("%d", num);
num--;
}
printf("\n");

}
getch();

}

-----------------------------------
output:-
Enter the number of rows::6
1
232
34543
4567654
567898765
67891011109876

Pattern Printing 6

#include

main()
{
int n, c, k, x = 1;
clrscr();
printf("Enter number of rows::");

scanf("%d", &n);

for ( c = 1 ; c <= n ; c++ )
{
for ( k = 1 ; k <= c ; k++ )
{
printf("%d", x);
x++;
}

x--;

for ( k = 1 ; k <= c - 1 ; k++ )
{
x--;
printf("%d", x);
}

printf("\n");
x = 1;
}
getch();
return 0;
}

--------------------------------
output:-
Enter number of rows::6
1
121
12321
1234321
123454321
12345654321

Pattern Printing 5

#include
#include

main()
{
char string[100];
int c, k, length;
clrscr();

printf("Enter a string\n");
gets(string);

length = strlen(string);

for ( c = 0 ; c < length ; c++ )
{
for( k = 0 ; k <= c ; k++ )
{
printf("%c", string[k]);
}
printf("\n");
}
getch();
return 0;
}

-----------------------------
output:-

Enter a string
amit singh
a
am
ami
amit
amit
amit s
amit si
amit sin
amit sing
amit singh

Pattern Printing 4

#include

main()
{
int n, c, k, num = 1;
clrscr();
printf("Enter the number of rows:");
scanf("%d", &n);

for ( c = 1 ; c <= n ; c++ )
{
for ( k = 1 ; k <= c ; k++ )
{
printf("%d", num);

if ( num == 0 )
num = 1;
else
num = 0;
}
printf("\n");
}
getch();
return 0;
}

-------------------------------
output:-
Enter the number of rows:5
1
01
010
1010
10101

Pattern Printing 3

#include

main()
{
char ch = 'A';
int n, c, k, space = 0;
clrscr();
printf("Enter Number of Rows..");

scanf("%d", &n);

for ( k = n ; k >= 1 ; k-- )
{
for ( c = 1 ; c <= space ; c++)
printf(" ");

space++;

for ( c = 1 ; c <= k ; c++ )
{
printf("%c ", ch);
ch++;
}

printf("\n");
ch = 'A';
}
getch();

return 0;
}

--------------------------------
Output:-
Enter Number of Rows..6
A B C D E F
A B C D E
A B C D
A B C
A B
A

Pattern Printing 2

#include
#include

main()
{
int n, c, k;

printf("Enter number of rows\n");
scanf("%d",&n);

for ( c = 1 ; c <= n ; c++ )
{
for( k = 1 ; k <= c ; k++ )
printf("*");

printf("\n");
}
getch();
return 0;
}

----------------------

output:-

Enter number of rows

***

****

*****

******

*******

Pattern Printing 1

#include
#include

void main()
{
int row, c, n, temp;

printf("Enter the number of rows in pyramid of stars you wish to see ");
scanf("%d",&n);

temp = n;

for ( row = 1 ; row <= n ; row++ )
{
for ( c = 1 ; c < temp ; c++ )
{
printf(" ");
}

temp--;

for ( c = 1 ; c <= 2*row - 1 ; c++ )
{
printf("*");
}
printf("\n");
}

getch();

}

-------------

Output:-

Enter the number of rows in pyramid of stars you wish to see 6

***