Tutorial Playlist
132 Lessons1. Introduction to C Tutorial
2. Addition of Two Numbers in C
3. Anagram Program in C
4. Armstrong Number in C
5. Array in C
6. Array of Pointers in C
7. Array of Structure in C
8. C Program to Find ASCII Value of a Character
9. Assignment Operator in C
10. Binary Search in C
11. Binary to Decimal in C
12. Bitwise Operators in C
13. Boolean in C
14. C Compiler for Mac
15. C Compiler for Windows
16. C Function Call Stack
17. C Language Download
18. Operators in C
19. C/C++ Preprocessors
20. C Program for Bubble Sort
21. C Program for Factorial
22. C Program for Prime Numbers
23. C Program for String Palindrome
24. C Program to Reverse a Number
25. Reverse a String in C
26. C string declaration
27. String Input Output Functions in C
28. Calculator Program in C
29. Call by Value and Call by Reference in C
30. Ceil Function in C
31. Coding Vs. Programming
32. Command Line Arguments in C/C++
33. Comments in C
34. Compilation process in C
35. Conditional Statements in C
36. Conditional operator in the C
37. Constant Pointer in C
38. Constants in C
39. Dangling Pointer in C
40. Data Structures in C
41. Data Types in C
42. Debugging C Program
43. Convert Decimal to Binary in C
44. Define And include in C
45. Difference Between Arguments And Parameters
46. Difference Between Compiler and Interpreter
47. Difference Between If Else and Switch
48. Do While Loop In C
49. Double In C
50. Dynamic Array in C
51. Dynamic Memory Allocation in C
52. Enumeration (or enum) in C
53. Evaluation of Arithmetic Expression
54. Factorial of A Number in C
55. Features of C Language
56. Fibonacci Series Program in C Using Recursion
57. File Handling in C
58. For Loop in C
59. Format Specifiers in C
60. Functions in C
61. Function Pointer in C
62. goto statement in C
63. C Hello World Program
64. Header Files in C
65. Heap Sort in C Program
66. Hello World Program in C
67. History of C Language
68. How to compile a C program in Linux
69. How to Find a Leap Year Using C Programming
70. Identifiers in C
71. If Else Statement in C
72. If Statement in C
73. Implementation of Queue Using Linked List
74. Increment and decrement operators in c
75. Input and Output Functions in C
76. How To Install C Language In Mac
77. Jump Statements in C
78. Lcm of Two Numbers in C
79. Length of an Array in C
80. Library Function in C
81. Linked list in C
82. Logical Operators in C
83. Macros in C
84. Matrix multiplication in C
85. Nested if else statement in C
86. Nested Loop in C
87. One Dimensional Array in C
88. Operator Precedence and Associativity in C
89. Overflow And Underflow in C
90. Palindrome Program in C
91. Pattern Programs in C
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92. Pointer to Pointer in C
93. Pointers in C: A Comprehensive Tutorial
94. Pre-increment And Post-increment
95. Prime Number Program in C
96. Program for Linear Search in C
97. Pseudo-Code In C
98. Random Access Files in C
99. Random Number Generator in C
100. Recursion in C
101. Relational Operators in C
102. Simple interest program in C
103. Square Root in C
104. Stack in C
105. Stack Using Linked List in C
106. Static function in C
107. Stdio.h in C
108. Storage Classes in C
109. strcat() in C
110. Strcmp in C
111. Strcpy in C
112. String Comparison in C
113. String Functions in C
114. String Length in C
115. String Pointer in C
116. strlen() in C
117. Structures in C
118. Structure of C Program
119. Switch Case in C
120. C Ternary Operator
121. Tokens in C
122. Toupper Function in C
123. Transpose of a Matrix in C
124. Two Dimensional Array in C
125. Type Casting in C
126. Types of Error in C
127. Unary Operator in C
128. Use of C Language
129. User Defined Functions in C
130. What is Variables in C
131. Is C language case sensitive
132. Fibonacci Series in C
Programming languages are tools for creating software solutions and a platform for logical reasoning and artistic expression. Programmers explore creativity and improve their command over a programming language by creating pattern programs. This article will guide you through pattern program in C with explanation, which is an essential skill that plays a crucial role in enhancing logical reasoning and code optimisation.
A pattern can be defined as any symbol, number, or character that forms a particular design. The pattern programs in C use loops extensively to print various patterns on the console. They're not only a fun exercise but also a great way to solidify your understanding of control structures and nested loops in C programming.
These programs are especially common in interviews because they can demonstrate a candidate's understanding of logic and syntax. Therefore, practising these pattern programs in C for interviews could benefit your coding career and help you crack the basic coding round of many companies you’ll interview for.
Below are some common patterns often used in pattern programming, along with their code examples.
This pattern is printed using nested loops. The outer loop is responsible for the number of lines, while the inner loop prints asterisks for each line.
#include <stdio.h> |
If you input 5, this will output:
* |
This pattern is similar to the previous one, except spaces are printed before the asterisks to align them to the right.
#include <stdio.h> |
For an input of 5, you will see:
* |
This pattern prints a number of spaces before and after printing the asterisks to align them in a pyramid shape. This pyramid contains an odd number of asterisks in each row.
#include <stdio.h> |
With an input of 5, this will output:
* |
This pattern is the reverse of the right half pyramid pattern. It starts with the maximum number of asterisks and decreases by one in each line.
#include <stdio.h> |
If you input 5, this will output:
* * * * * |
This pattern can be perceived as an inverted variant of the left half pyramid. It prints a number of spaces before the asterisks to align them to the right.
#include <stdio.h> |
For an input of 5, you will see:
***** |
This pattern is an inverted variant of the full pyramid. It starts with the maximum number of asterisks and decreases by two in each line.
#include <stdio.h> |
With an input of 5, this will output:
* * * * * * * * * |
This pattern is essentially a combination of a full pyramid and an inverted full pyramid.
#include <stdio.h> |
If you input 5, this will output:
***** |
This pattern combines the Full Pyramid Pattern and the Inverted Full Pyramid Pattern.
#include <stdio.h> |
For an input of 5, you will see:
* |
The hourglass pattern combines the Inverted Full Pyramid Pattern and the Full Pyramid Pattern.
#include <stdio.h> |
If you input 5, this will output:
********* |
This pattern is essentially a square shape made of asterisks. The inner part of the square is hollow, and we use a condition to print spaces in place of asterisks.
#include <stdio.h> |
For an input of 5, you will see:
***** |
This pattern is similar to the full pyramid pattern, but we print spaces instead of asterisks in the inner part.
#include <stdio.h> |
For an input of 5, this will output:
* |
This pattern is the inverted version of the hollow full pyramid pattern.
#include <stdio.h> |
If you input 5, this will output:
********* |
This pattern combines the hollow full pyramid pattern and the hollow inverted full pyramid pattern.
#include <stdio.h> |
For an input of 5, you will see:
* |
The hollow hourglass pattern is formed by combining the characteristics of both the hollow inverted full pyramid pattern and the hollow full pyramid pattern.
#include <stdio.h> |
For an input of 5, this will output:
********* |
Floyd’s triangle is a right-angled triangle of natural numbers. It starts with 1 at the top and increases sequentially in each line.
#include <stdio.h> |
For an input of 5, you will see:
1 |
Pascal's triangle is a triangular arrangement of binomial coefficients, where each number in the triangle is the sum of the two numbers directly above it.
#include <stdio.h> |
For an input of 5, you will see:
1 |
That concludes the 16 pattern program examples in C. Each example includes a clear explanation and the expected output for a given input. These programs help you understand the logic used to create patterns, which is a frequently asked topic in C interviews and important in understanding control structures in C.
In this comprehensive guide, we have explored a variety of pattern programs in C, including number pattern program in C, star pattern program in C, and alphabetic pattern programs. Understanding these pattern programs is crucial for both beginners and those preparing pattern program in C for interview. The logic in these patterns forms the foundation of many complex problems you may encounter in your coding journey.
In order to continue making use of these skills and pave a successful career path in programming and coding, check out upGrad's Data Science and Analytics Bootcamp, a professionally mentored course designed to suit your learning pace and challenge your understanding to help you explore in-demand opportunities.
1. What is a pattern program in C?
A pattern program in C is a program leveraging nested loops to display various patterns of numbers, alphabets and special characters. These patterns help to understand the concept of looping and conditional statements.
2. How do I write a pattern program in C?
To write a pattern program in C, you need to understand the use of for loops and how to nest them. The outer loop is often responsible for the number of rows, while the inner loop is responsible for the number of elements in each row.
3. What is the significance of pattern programs in C interviews?
Pattern programs are popular in coding interviews because they demonstrate an understanding of control structures, nested loops, and how to manipulate the data to create different outputs. They provide insight into a candidate's problem-solving skills and their ability to write clean, efficient code.
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upGrad does not grant credit; credits are granted, accepted or transferred at the sole discretion of the relevant educational institution offering the diploma or degree. We advise you to enquire further regarding the suitability of this program for your academic, professional requirements and job prospects before enr...