Java Vector clone() Method24 Mar 2025 | 2 min read The clone() method of Java Vector class is used to get a clone of the vector which is in use. Syntax:Following is the declaration of clone() method: Parameter:This method does not accept any parameter. Returns:This method returns a clone of the vector which is in use. Exceptions:NA Compatibility Version:Java 1.2 and above Example 1:Output: Original vector: [Tiger, Deer, Dog, Camel] Cloned vector: [Tiger, Deer, Dog, Camel] Example 2:Output: Elements in vector are: Number = 4 Number = 3 Number = 2 Number = 1 Elements in vecclone vector are: Number = 4 Number = 3 Number = 2 Number = 1 Next TopicJava Vector |
Java Method The copyInto() method of Java Vector class used to copy the elements of the vector which is in use into the specified array. In this, the position of the elements is the same in both the vector and an array. Syntax: Following is the declaration...
3 min read
Java Method The lastIndexOf() Java Vector class method is used to get the index of the last occurrence of the specified element in the vector. There are two different types of Java lastIndexOf() method which can be differentiated depending on its parameter. These are: Java Vector...
3 min read
Java Method The clear() method of Java Vector class is used to remove all of the elements from the vector which is in use. Syntax: Following is the declaration of clear() method: Public void clear() Parameter: This method does not accept any parameter. Returns: This method has return type void so, it...
2 min read
Java Method The listIterator() Java Vector class method returns a list iterator over the elements in the given list in a proper sequence. There is two different types of Java listIterator() method which can be differentiated depending on its parameter. These are: Java Method Java Vector...
4 min read
Java Method The removeElement() method of Java Vector class is used to remove the first (lowest-indexed) occurrence of the argument from this vector. Removing an element decreases the vector size by one. Syntax Following is the declaration of removeElement() method: Public boolean removeElement(Object obj) Parameter Parameter Description Required/Optional obj It is an element which...
2 min read
Java Method The forEach() method of Java Vector class is used to perform the given action for each element of the Iterable until all elements have been processed or the action throws an exception. Actions are performed in the order of iteration if that order...
2 min read
Java Method The add() is a Java Vector class method which is used to insert the specified element in the given Vector. There are two different types of Java add() method which can be differentiated depending on its parameter. These are: Java Vector add(int index, E...
3 min read
Java Method The ensureCapacity() method of Java Vector class is used to increase the capacity of the vector which is in use, if necessary. It ensures that the vector can hold at least the number of components specified by the minimum capacity argument. Syntax: Following is the...
2 min read
Java Method The setElementAt() method of Java Vector class is used to replace the component at the specified index of this vector to be the specified object. Syntax Following is the declaration of setElementAt() method: public void setElementAt(E obj, int index) Parameter Parameter Description Required/Optional index It is the specified index where an element...
2 min read
Java Method The set() method of Java Vector class is used to replace the element at the specified position in the vector with the specified element. Syntax Following is the declaration of set() method: Public E set(int index, E element) Parameter Parameter Description Required/Optional index It is an index of the element which will...
2 min read
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