whether your fresher or experienced guy , these are the programs you need to prepare well…
- Fibonacci Series – Program to generate the Fibonacci series up to a certain number of terms.
- Palindrome – Program to check whether a given string is a palindrome or not.
- Prime Number – Program to check whether a given number is prime or not.
- Factorial – Program to find the factorial of a given number.
- Armstrong Number – Program to check whether a given number is an Armstrong number or not.
- Bubble Sort – Program to implement the bubble sort algorithm for sorting an array of integers.
- Reverse a String – Program to reverse a given string.
- Linear Search – Program to implement the linear search algorithm for searching an element in an array.
- Binary Search – Program to implement the binary search algorithm for searching an element in an array.
- Merge Sort – Program to implement the merge sort algorithm for sorting an array of integers.
These are some of the common Java programs that can be asked in an interview. However, it is important to note that the interviewer may also ask more advanced or specific programs based on the job requirements or the candidate’s experience.