Introduction
Logical programs are important to build logic as well as they are important during interviews. As most of the company ask these logical programs to test the skills of candidates.
Here we created list of top most asked logical programs which are important for cracking the interviews and also helpfull to build logical thinking.
We are going to provoide solution for each and every logical programs so, you dont need to search for them.
| # | Logical Programs Description | Extra Info | Solution |
|---|---|---|---|
| 1 | Print a triangle pattern | Pattern using stars (*) | View Solution |
| 2 | Check if a number is prime | Returns true if prime, false otherwise | View Solution |
| 3 | Find the factorial of a number | Uses recursion or iteration | View Solution |
| 4 | Reverse a string | Reverses the given input string | View Solution |
| 5 | Check if a string is a palindrome | Reads the same forward and backward | View Solution |
| 6 | Find the Fibonacci series up to N | Prints Fibonacci sequence up to N terms | View Solution |
| 7 | Find the GCD of two numbers | Greatest common divisor using Euclidean algorithm | View Solution |
| 8 | Find the LCM of two numbers | Least common multiple using formula | View Solution |
| 9 | Check if a number is an Armstrong number | Sum of cubes of digits equals the number | View Solution |
| 10 | Check if a number is even or odd | Uses modulus operator (%) | View Solution |
| 11 | Swap two numbers without third variable | Uses arithmetic operations | View Solution |
| 12 | Count the number of vowels in a string | Checks for a, e, i, o, u | View Solution |
| 13 | Find the largest element in an array | Iterates through array elements | View Solution |
| 14 | Sort an array using bubble sort | Swaps adjacent elements iteratively | View Solution |
| 15 | Find the second largest number in an array | Finds the second highest value | View Solution |
| 16 | Check if a number is a perfect number | Sum of divisors (excluding the number) equals the number | View Solution |
| 17 | Find the sum of digits of a number | Adds all digits of the number | View Solution |
| 18 | Reverse an integer | Reverses the digits of an integer | View Solution |
| 19 | Generate Pascal’s Triangle | Uses binomial coefficient formula | View Solution |
| 20 | Check if two strings are anagrams | Same characters in different order | View Solution |
Conclusion
Daily practice of logical programs can help to build logical thinking. Also helpfull to crack interviews. Hence its important to learn and practice them regulary.
📄 Also Read: Top 10 Best Automation Practice Website