C Program To Print Pyramids & Patterns -सी प्रोग्राम पिरामिड और पैटर्न प्रिंट करने के लिए

इस उदाहरण में, आप C प्रोग्रामिंग में निम्न प्रोग्राम्स को प्रिंट करना, बनाना सीखेंगे।

• Half Pyramids ( आधे पिरामिड )

• Inverted Pyramids ( उल्टे पिरामिड )

• Full Pyramids ( पूर्ण पिरामिड )

• Inverted Full Pyramids ( उल्टे पूर्ण पिरामिड )

• Pascal's Triangle ( पास्कल के त्रिकोण )

• Floyd's Triangle ( फ़्लॉइड के त्रिकोण )

इस उदाहरण को समझने के लिए, आपको निम्नलिखित सी प्रोग्रामिंग विषयों का ज्ञान होना चाहिए;

1. C if...else Statement

2. C for Loop

3. C while and do...while Loop

4. C break and continue

यहां उन प्रोग्राम्स की सूची दी गई है, जो आपको इस उदाहरण पृष्ठ पर मिलेंगे।

C Programs Examples, Practices, Exercise & Solutions

• Half pyramid of *

• Half pyramid of numbers

• Half pyramid of alphabets

• Inverted half pyramid of *

• Inverted half pyramid of numbers

• Full pyramid of *

• Full pyramid of numbers

• Inverted full pyramid of *

• Pascal's triangle

• Floyd's triangle

< > Program Example : 01 | Half Pyramid of *

#include <stdio.h>
#include <conio.h>

int main() 
{
   int i, j, rows;
   printf("Enter the number of rows: ");
   scanf("%d", &rows);
   
   for (i = 1; i <= rows; ++i) {
      for (j = 1; j <= i; ++j) {
         printf("* ");
      }
      printf("\n");
   }
   
   return 0;
}

♻ This Program Output Is :

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

< > Program Example : 02 | Half Pyramid Of Numbers

#include <stdio.h>
#include <conio.h>

int main() 
{
   int i, j, rows;
   printf("Enter the number of rows: ");
   scanf("%d", &rows);
   
   for (i = 1; i <= rows; ++i) {
      for (j = 1; j <= i; ++j) {
         printf("%d ", j);
      }
      printf("\n");
   }
   
   return 0;
}

♻ This Program Output Is :

Enter the number of rows: 7
1
1 2
1 2 3
1 2 3 4
1 2 3 4 5
1 2 3 4 5 6
1 2 3 4 5 6 7

< > Program Example : 03 | Half Pyramid Of Alphabets

#include <stdio.h>
#include <conio.h>

int main() 
{
   int i, j;
   char input, alphabet = 'A';
   printf("Enter an uppercase character you want to print in the last row: ");
   scanf("%c", &input);
   
   for (i = 1; i <= (input - 'A' + 1); ++i) {
      for (j = 1; j <= i; ++j) {
         printf("%c ", alphabet);
      }
      ++alphabet;
      printf("\n");
   }
   
   return 0;
}

♻ This Program Output Is :

A
B B
C C C
D D D D
E E E E E

< > Program Example : 04 | Inverted Half Pyramid Of Star (*)

#include <stdio.h>
#include <conio.h>

int main() {
   int i, j, rows;
   printf("Enter the number of rows: ");
   scanf("%d", &rows);
   
   for (i = rows; i >= 1; --i) {
      for (j = 1; j <= i; ++j) {
         printf("* ");
      }
      printf("\n");
   }
   
   return 0;
}

♻ This Program Output Is :

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

< > Program Example : 05 | Inverted Half Pyramid Of Numbers

#include <stdio.h>
#include <conio.h>

int main() 
{
   int i, j, rows;
   printf("Enter the number of rows: ");
   scanf("%d", &rows);
   
   for (i = rows; i >= 1; --i) {
      for (j = 1; j <= i; ++j) {
         printf("%d ", j);
      }
      printf("\n");
   }
   
   return 0;
}

♻ This Program Output Is :

Enter the number of rows: 7
1 2 3 4 5 6 7
1 2 3 4 5 6
1 2 3 4 5
1 2 3 4 
1 2 3
1 2
1

< > Program Example : 06 | Full Pyramid Of Star ( * )

#include <stdio.h>
#include <conio.h>

int main() 
{
   int i, space, rows, k = 0;
   printf("Enter the number of rows: ");
   scanf("%d", &rows);
   
   for (i = 1; i <= rows; ++i, k = 0) {
      for (space = 1; space <= rows - i; ++space) {
         printf("  ");
      }
      while (k != 2 * i - 1) {
         printf("* ");
         ++k;
      }
      printf("\n");
   }
   
   return 0;
}

♻ This Program Output Is :

Enter the number of rows: 5        
        *
      * * *
    * * * * *
  * * * * * * *
* * * * * * * * *

< > Program Example : 07 | Full Pyramid Of Numbers

#include <stdio.h>
#include <conio.h>

int main() 
{
   int i, space, rows, k = 0, count = 0, count1 = 0;
   printf("Enter the number of rows: ");
   scanf("%d", &rows);
   
   for (i = 1; i <= rows; ++i) {
      for (space = 1; space <= rows - i; ++space) {
         printf("  ");
         ++count;
      }
      while (k != 2 * i - 1) {
         if (count <= rows - 1) {
            printf("%d ", i + k);
            ++count;
         } else {
            ++count1;
            printf("%d ", (i + k - 2 * count1));
         }
         ++k;
      }
      count1 = count = k = 0;
      printf("\n");
   }
   
   return 0;
}        

♻ This Program Output Is :

Enter the number of rows: 5       
        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

< > Program Example : 08 | Inverted full pyramid Of Star ( * )

#include <stdio.h>
#include <conio.h>

int main() 
{
   int rows, i, j, space;
   printf("Enter the number of rows: ");
   scanf("%d", &rows);
  
    for (i = rows; i >= 1; --i) {
      for (space = 0; space < rows - i; ++space)
         printf("  ");
      for (j = i; j <= 2 * i - 1; ++j)
         printf("* ");
      for (j = 0; j < i - 1; ++j)
         printf("* ");
      printf("\n");
   }
   
   return 0;
}

♻ This Program Output Is :

Enter the number or rows: 5
* * * * * * * * *
  * * * * * * *
    * * * * *
      * * *
        *

< > Program Example : 09 | Pascal's Triangle

#include <stdio.h>
#include <conio.h>

int main() {
   int rows, coef = 1, space, i, j;
   printf("Enter the number of rows: ");
   scanf("%d", &rows);
   
   for (i = 0; i < rows; i++) {
      for (space = 1; space <= rows - i; space++)
         printf("  ");
      for (j = 0; j <= i; j++) {
         if (j == 0 || i == 0)
            coef = 1;
         else
            coef = coef * (i - j + 1) / j;
         printf("%4d", coef);
      }
      printf("\n");
   }
   
   return 0;
}

♻ This Program Output Is :

Enter the number of rows: 6         
           1
         1   1
       1   2   1
     1   3   3    1
   1  4    6   4   1
 1  5   10   10  5   1

< > Program Example : 10 | Floyd's Triangle

#include <stdio.h>
#include <conio.h>

int main() 
{
   int rows, i, j, number = 1;
   printf("Enter the number of rows: ");
   scanf("%d", &rows);
   
   for (i = 1; i <= rows; i++) {
      for (j = 1; j <= i; ++j) {
         printf("%d ", number);
         ++number;
      }
      printf("\n");
   }
   
   return 0;
}

♻ This Program Output Is :

Enter the number of rows: 5
1
2 3
4 5 6
7 8 9 10
11 12 13 14 15