MY WORLD..................: August 2011

These program prints various different patterns of numbers and stars. These codes illustrate how to create various patterns using c programming. Most of these c programs involve usage of nested loops and space. A pattern of numbers, star or characters is a way of arranging these in some logical manner or they may form a sequence. Some of these patterns are triangles which have special importance in mathematics. Some patterns are symmetrical while other are not. Please see the complete page and look at comments for many different patterns.

*
   ***
  *****
 *******
*********

We have shown five rows above, in the program you will be asked to enter the numbers of rows you want to print in the pyramid of stars.

C code

#include
#include
 
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();
   return 0;
}

Output:

Consider the pattern
*
**
***
****
*****
to print above pattern see the code below:

#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");
    }
 
    return 0;
}

For more patterns or shapes on numbers and characters see comments below and also see codes on following pages:
Floyd triangle
Pascal triangle

Comments

#1 Guest : i need code of this pattern

A B C D E F G H
 A B C D E F G
  A B C D E F 
   A B C D E
    A B C D 
     A B C
      A B
       A

20/08/2011 - 18:07

#2 adminPs : c program for character pattern

#include
 
main()
{
      char ch = 'A';
      int n, c, k, space = 0;
 
      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';
      }
 
      return 0;
}

20/08/2011 - 21:29

for this type:

1
01
010
1010
10101

19/08/2011 - 17:38

c program to print pattern

#include
 
main()
{
      int n, c, k, num = 1;
 
      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");
      }
 
      return 0;
}

20/08/2011 - 08:43

can you write code for this

p
pr
pro
prog
progr
progra
program

18/08/2011 - 21:20

: pattern for string

Just input the string and press enter, corresponding pattern will be printed.

#include
#include
 
main()
{
      char string[100];
      int c, k, length;
 
      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");
      }
 
      return 0;
}

18/08/2011 - 21:59

c programming code

please get me the code of the c program to get the output as follows:
1
121
12321
1234321
123454321

18/08/2011 - 20:40

c program to print number pattern

#include
 
main()
{
      int n, c, k, x = 1;
 
      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;
      }
 
      return 0;
}

18/08/2011 - 22:10

c++ code to print pattern

1   1
12 21
12321

17/08/2011 - 19:15

c++ code to print pattern

#include
 
using namespace std;
 
main()
{
      int n, k, c, space, x, num = 1;
 
      cin >> n;
 
      x = n;
 
      for ( k = 1 ; k <= n ; k++ )
      {
          for ( c = 1 ; c <= k ; c++ )
          {
             cout << num;
             num++;
          }
 
          num--;
 
          for ( c = 1 ; c <= 2*x - 3 ; c++ )
              cout << " ";
 
          x--;
 
          if ( k != n )
          {
             for ( c = 1 ; c <= k  ; c++ )
             {
                cout << num;
                num--;
             }
          }
          else
          {
              num--;
              for ( c = 1 ; c <= k - 1 ; c++ )
              {
                 cout << num;
                 num--;
              }
          }
 
          printf("\n");
          num = 1;
      }    
 
      return 0;
}

18/08/2011 - 17:14

may i get its source code

16/08/2011 - 21:34

c code for number pattern

#include
 
main()
{
      int n, c, d, num = 1, space;
 
      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");
 
      }
 
      return 0;
}

18/08/2011 - 17:17

how to print this pattern

*******
***S***
**SSS**
*SSSSS*
where S represents Space

*******
*** ***
**   **
*     *

13/08/2011 - 17:53

#14 adminPs : c code for star pattern

#include
 
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");
    }
 
    return 0;
}

13/08/2011 - 19:17

In the program, instead of the statement space=2*k-1; , can we go for the statement, space+=2; ?

22/08/2011 - 09:47

You can use but don't forget to initialize variable space to one.

22/08/2011 - 13:01

need the code for this

* 
   **
  ***
 ****
*****

13/08/2011 - 17:15

star pattern source code

#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");
    }
 
    return 0;
}

13/08/2011 - 17:29

need a program to draw the below patern?

1
22
333
4444
55555

12/08/2011 - 18:48

#20 adminPs : number pattern source code

#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("%d", c);
 
        printf("\n");
    }
 
    return 0;
}

12/08/2011 - 20:13

#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");
    }
 
    return 0;
}

09/08/2011 - 22:38

GET ME THE CODE OF A PROGRAM

GET ME THE CODE OF A PROGRAM TO GET OUTPUT AS FOLLOWS:

*
  *A*
 *A*A*
*A*A*A*

09/08/2011 - 17:21

code to print pattern of stars and numbers

#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");

MY WORLD..................

Wednesday, August 24, 2011

c program to print patterns, pyramids of numbers and stars

C code

Comments

#1 Guest : i need code of this pattern

#2 adminPs : c program for character pattern

for this type:

c program to print pattern

can you write code for this

: pattern for string

c programming code

c program to print number pattern

c++ code to print pattern

c++ code to print pattern

may i get its source code

c code for number pattern

how to print this pattern

#14 adminPs : c code for star pattern

star pattern source code

need a program to draw the below patern?

#20 adminPs : number pattern source code

need help

Floyd's triangle

need a code in c to print below pattern

stars pattern using c programming

GET ME THE CODE OF A PROGRAM

code to print pattern of stars and numbers

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