Vector program in java

Interfaces in Java. Java ArrayList. Popular Examples Check prime number. Print the Fibonacci series. Print Pyramids and Patterns. Multiply two matrices. Find the standard deviation. Reference Materials String. Start Learning Java. Explore Java Examples. Related Topics Java Stack Class. Java LinkedBlockingQueue. Java ArrayBlockingQueue. Java Vector In this tutorial, we will learn about the Vector class and how to use it.

Java Vector vs. In this example, we will see how to create a vector from an existing collection and contain the vector class method. Also, the vector is thread-safe, and therefore it can be used in a multithreading environment. This is a guide to Vector in Java. Here we discuss the basic concept, creating a vector in java, and examples and code implementation. You can also go through our suggested articles to learn more —. Submit Next Question. By signing up, you agree to our Terms of Use and Privacy Policy.

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By closing this banner, scrolling this page, clicking a link or continuing to browse otherwise, you agree to our Privacy Policy. This constructor accepts an argument that equals to the required size, and creates a vector whose initial capacity is specified by size.

This constructor creates a vector whose initial capacity is specified by size and whose increment is specified by incr.

The increment specifies the number of elements to allocate each time that a vector is resized upward. Appends all of the elements in the specified Collection to the end of this Vector, in the order that they are returned by the specified Collection's Iterator. Inserts all of the elements in in the specified Collection into this Vector at the specified position. Increases the capacity of this vector, if necessary, to ensure that it can hold at least the number of components specified by the minimum capacity argument.

Searches for the first occurence of the given argument, testing for equality using the equals method. Searches for the first occurence of the given argument, beginning the search at index, and testing for equality using the equals method. Searches backwards for the specified object, starting from the specified index, and returns an index to it.

Removes the first occurrence of the specified element in this vector, If the vector does not contain the element, it is unchanged. Removes from this List all of the elements whose index is between fromIndex, inclusive and toIndex, exclusive. Returns an array containing all of the elements in this vector in the correct order; the runtime type of the returned array is that of the specified array.

Returns a string representation of this vector, containing the String representation of each element. Malhar Lathkar.