Computer Programming
1,123 learners
Easy Interview Coding Practice in Java
Start your coding interview preparation with easy-level Java problems. This course will help you build a solid foundation by solving common problems like reversing a string, finding the maximum number in a list, and checking for prime numbers. These exercises will enhance your problem-solving skills and boost your confidence for the coding interviews.
Java
5 lessons
25 practices
3 hours
General Programming and Algorithms
Lessons and practices
Identifying Vowel Positions in a String
String Shift by One Character
Transforming Character Cases in a String
Replace Character in String Without Using Built-in Methods
Swapping Adjacent Characters in a String
Palindrome Checker Without Built-In Methods
Find the Minimum Element in an Array
Counting Even and Odd Integers in an Array
Count the Number of Times the Smallest Element Appears in an Array
Find the Second Largest Number in an Array
Determining if a Number is a Perfect Square in Java
Finding the Next Prime Number
Unique Prime Factors in Java
Coprime Number Checker in Java
Find the nth Prime Number in Java
Finding the First Occurrence of a Specific Value in an Array
Count Unique Elements in an Array
Reverse a List of Integers Without Using Built-in Methods
Circular Shift of List Elements Without Built-in Methods
Checking for Contiguous Subarray
Sum Calculation using Recursion
Recursive List from N to 1
Sum of Digits Raised to Their Positions Using Recursion
Reverse a String Using Recursion in Java
Finding Fibonacci Using Optimized Recursion
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