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Oct 17, 2024 · Here you have the opportunity to practice the Java programming language concepts by solving the exercises starting from basic to more complex exercises. A sample solution is provided for each exercise.
Jun 7, 2016 · Write a Java program to find possible unique paths considering some obstacles, from top-left corner to bottom-right corner of a given grid (m x n). Note: You can move either down or right at any point in time and an obstacle and empty space is marked as 1 and 0 respectively in the grid.
Jun 12, 2024 · Java Object Oriented Programming Exercises, Practice, Solution - These exercises cover a wide range of Java OOP concepts, from basic classes and objects to advanced algorithms and systems. They can be used for practice or as a starting point for larger projects.
Mar 12, 2024 · In Java, an ArrayList is a resizable array implementation of the List interface provided by the Java Collections Framework. It's part of the java.util package. Unlike arrays, which have a fixed size, ArrayList can dynamically grow and shrink in size as elements are added or removed.
May 27, 2023 · Java Stream: Exercises, Practice, Solutions - Practice Java streams with a collection of exercises covering various operations. Solutions provided for each exercise.
May 17, 2023 · Write a Java program that requires the user to enter a single character from the alphabet. Print Vowel or Consonant, depending on user input. If the user input is not a letter (between a and z or A and Z), or is a string of length > 1, print an error message.
May 31, 2023 · Java Exception Handling - Exercises, Practices, Solutions: Enhance your Java exception handling skills with a collection of exercises and solutions. Learn how to handle and manage exceptions effectively.
May 17, 2023 · Write a Java program to find a contiguous subarray within a given array of integers with the largest sum. In computer science, the maximum sum subarray problem is the task of finding a contiguous subarray with the largest sum, within a given one-dimensional array A [1...n] of numbers.
Mar 12, 2024 · Master HashMap in Java with exercises & solutions. Learn insertion, counting, copying, removal, checking, and more. Boost your Java skills now!.
Jan 25, 2017 · Java Method exercises and solution: A method is a program module that contains a series of statements that carry out a task. To execute a method, you invoke or call it from another method; the calling method makes a method call, which invokes the called method.
