Create a copy of Integer Array in Java

Declaration : [crayon-5a8cfb0c0d1f4171581326/] Explanation : Purpose The java.util.Arrays.copyOf(int[] originalint newLength) method copies the specified array truncating or padding with zeros (if necessary) so the copy has the specified length. For all indices that are valid in both the original array and the copy the two arrays will contain identical values. For any indices that are valid in the copy but not the original the copy will contain 0.Such indices will exist if and only if the specified length is greater than that [...]

July 23, 2024 By JAVA 0 Comments Read more...

How to create a copy of Float Array in Java?

Declaration : [crayon-5a8cfb0c0dd4d959654783/] Explanation : Purpose The java.util.Arrays.copyOf(float[] originalint newLength) method copies the specified array truncating or padding with zeros (if necessary) so the copy has the specified length. For all indices that are valid in both the original array and the copy the two arrays will contain identical values. For any indices that are valid in the copy but not the original the copy will contain 0f.Such indices will exist if and only if the specified length is greater than that [...]

July 23, 2024 By JAVA 0 Comments Read more...

How to create a copy of Double Array in Java?

Declaration : [crayon-5a8cfb0c0e145680806389/] Explanation : Purpose The java.util.Arrays.copyOf(double[] originalint newLength) method copies the specified array truncating or padding with zeros (if necessary) so the copy has the specified length. For all indices that are valid in both the original array and the copy the two arrays will contain identical values. For any indices that are valid in the copy but not the original the copy will contain 0d. Such indices will exist if and only if the specified length is greater than [...]

July 23, 2024 By JAVA 0 Comments Read more...

How to create a copy of Character Array in Java?

Declaration : [crayon-5a8cfb0c0e535993241414/] Explanation : Purpose The java.util.Arrays.copyOf(char[] original int newLength) method copies the specified array truncating or padding with null characters (if necessary) so the copy has the specified length. For all indices that are valid in both the original array and the copy the two arrays will contain identical values. For any indices that are valid in the copy but not the original the copy will contain '\u000'.Such indices will exist if and only if the specified length is greater [...]

July 23, 2024 By JAVA 0 Comments Read more...

How to create a copy of Byte Array in Java?

Declaration : [crayon-5a8cfb0c0e948357524309/] Explanation : Purpose The java.util.Arrays.copyOf(byte[] original int newLength) method copies the specified array truncating or padding with zeros (if necessary) so the copy has the specified length. For all indices that are valid in both the original array and the copy the two arrays will contain identical values. For any indices that are valid in the copy but not the original the copy will contain (byte)0.Such indices will exist if and only if the specified length is greater than [...]

July 23, 2024 By JAVA 0 Comments Read more...

How to create a copy of Boolean Array in Java?

Declaration : [crayon-5a8cfb0c0ed31992038664/] Explanation : Purpose The java.util.Arrays.copyOf(boolean[] originalint newLength) method copies the specified array truncating or padding with false (if necessary) so the copy has the specified length. For all indices that are valid in both the original array and the copy the two arrays will contain identical values. For any indices that are valid in the copy but not the original the copy will contain false. Such indices will exist if and only if the specified length is greater than [...]

July 23, 2024 By JAVA 0 Comments Read more...

How to sort elements in Object Array using Index in Java?

Declaration : [crayon-5a8cfb0c0f121244559965/] Explanation : Purpose The java.util.Arrays.sort(Object[] a int fromIndex int toIndex) method sorts the specified range of the specified array of objects into ascending order according to the natural ordering of its elements. The range to be sorted extends from index fromIndex inclusive to index toIndex exclusive. Parameters a ===> This is the array to be sorted.fromIndex ===> This is the index of the first element (inclusive) to be sorted.toIndex ===> This is the index of the last element (exclusive) to [...]

July 23, 2024 By JAVA 0 Comments Read more...

How to sort elements in Object Array in Java?

Declaration : [crayon-5a8cfb0c0f512411710118/] Explanation : Purpose The java.util.Arrays.sort(Object[]) method sorts the specified array of Objects into ascending order according to the natural ordering of its elements. Parameters a ===> This is the array to be sorted. Return Value This method does not return any value. Exception ClassCastException -- if the array contains elements that are not mutually comparable (for example strings and integers). Java Program : Example Below example will explain java.util.Arrays.sort() method. [crayon-5a8cfb0c0f51a365263488/] Output of Program : [crayon-5a8cfb0c0f51e666728546/]

July 23, 2024 By JAVA 0 Comments Read more...

How to sort elements in Long Array using Index in Java?

Declaration : [crayon-5a8cfb0c0f902915625838/] Explanation : Purpose The java.util.Arrays.sort(long[] int int) method sorts the specified range of the specified array of longs into ascending numerical order. The range to be sorted extends from index fromIndex inclusive to index toIndex exclusive. Parameters a ===> This is the array to be sorted.fromIndex ===> This is the index of the first element (inclusive) to be sorted.toIndex ===> This is the index of the last element (exclusive) to be sorted . Return Value This method does not return any value. Exception IllegalArgumentException [...]

July 23, 2024 By JAVA 0 Comments Read more...

How to sort elements in Long Array in Java?

Declaration : [crayon-5a8cfb0c0fd08521331634/] Explanation : Purpose The java.util.Arrays.sort(long[]) method sorts the specified array of longs into ascending numerical order. Parameters a ===> This is the array to be sorted. Return Value This method does not return any value. Exception NA Java Program : Example Below example will explain java.util.Arrays.sort() method. [crayon-5a8cfb0c0fd10930811546/] Output of Program : [crayon-5a8cfb0c0fd13176934223/]

July 23, 2024 By JAVA 0 Comments Read more...

How to sort elements in Integer Array using Index in Java?

Declaration : [crayon-5a8cfb0c100f0276466581/] Explanation : Purpose The java.util.Arrays.sort(int[] a int fromIndex int toIndex) method sorts the specified range of the specified array of ints into ascending numerical order. The range to be sorted extends from index fromIndex inclusive to index toIndex exclusive. Parameters a ===> This is the array to be sorted.fromIndex ===> This is the index of the first element (inclusive) to be sorted.toIndex ===> This is the index of the last element (exclusive) to be sorted . Return Value This method does not [...]

July 23, 2024 By JAVA 0 Comments Read more...

How to sort elements in Integer Array in Java?

Declaration : [crayon-5a8cfb0c104dc434346945/] Explanation : Purpose The java.util.Arrays.sort(int[]) method sorts the specified array of ints into ascending numerical order. Parameters a ===> This is the array to be sorted. Return Value This method does not return any value. Exception NA Java Program : Example Below example will explain java.util.Arrays.sort() method. [crayon-5a8cfb0c104e4364158142/] Output of Program : [crayon-5a8cfb0c104e8997004868/]

July 23, 2024 By JAVA 0 Comments Read more...

How to sort elements in Float Array using Index in Java?

Declaration : [crayon-5a8cfb0c1094a650639365/] Explanation : Purpose The java.util.Arrays.sort(float[] a int fromIndex int toIndex) method sorts the specified range of the specified array of floats into ascending numerical order. The range to be sorted extends from index fromIndex inclusive to index toIndex exclusive. Parameters a ===> This is the array to be sorted.fromIndex ===> This is the index of the first element (inclusive) to be sorted.toIndex ===> This is the index of the last element (exclusive) to be sorted . Return Value This method does not [...]

July 23, 2024 By JAVA 0 Comments Read more...

How to sort elements in Float Array in Java?

Declaration : [crayon-5a8cfb0c10d34863655045/] Explanation : Purpose The java.util.Arrays.sort(float[]) method sorts the specified array of floats into ascending numerical order. Parameters a ===> This is the array to be sorted. Return Value This method does not return any value. Exception NA Java Program : Example Below example will explain java.util.Arrays.sort() method. [crayon-5a8cfb0c10d3c942859821/] Output of Program : [crayon-5a8cfb0c10d3f398566169/]

July 23, 2024 By JAVA 0 Comments Read more...

How to sort elements in Double Array using Index in Java?

Declaration : [crayon-5a8cfb0c1112c691231259/] Explanation : Purpose The java.util.Arrays.sort(double[] a int fromIndex int toIndex) method sorts the specified range of the specified array of doubles into ascending numerical order. The range to be sorted extends from index fromIndex inclusive to index toIndex exclusive. Parameters a ===> This is the array to be sorted.fromIndex ===> This is the index of the first element (inclusive) to be sorted.toIndex ===> This is the index of the last element (exclusive) to be sorted . Return Value This method does not [...]

July 23, 2024 By JAVA 0 Comments Read more...

How to sort elements in Double Array in Java?

Declaration : [crayon-5a8cfb0c11522025626517/] Explanation : Purpose The java.util.Arrays.sort(double[]) method sorts the specified array of doubles into ascending numerical order. Parameters a ===> This is the array to be sorted. Return Value This method does not return any value. Exception NA Java Program : Example Below example will explain java.util.Arrays.sort() method. [crayon-5a8cfb0c1152a353095597/] Output of Program : [crayon-5a8cfb0c1152e395428764/]

July 23, 2024 By JAVA 0 Comments Read more...

How to sort elements in Character Array using Index in Java?

Declaration : [crayon-5a8cfb0c11917515863272/] Explanation : Purpose The java.util.Arrays.sort(char[] a int fromIndex int toIndex) method sorts the specified range of the specified array of chars into ascending numerical order. The range to be sorted extends from index fromIndex inclusive to index toIndex exclusive. Parameters a ===> This is the array to be sorted.fromIndex ===> This is the index of the first element (inclusive) to be sorted.toIndex ===> This is the index of the last element (exclusive) to be sorted . Return Value This method does not [...]

July 23, 2024 By JAVA 0 Comments Read more...

How to sort elements in Character Array in Java?

Declaration : [crayon-5a8cfb0c11d1f155015535/] Explanation : Purpose The java.util.Arrays.sort(char[]) method sorts the specified array of chars into ascending numerical order. Parameters a ===> This is the array to be sorted. Return Value This method does not return any value. Exception NA Java Program : Example Below example will explain java.util.Arrays.sort() method. [crayon-5a8cfb0c11d27663651950/] Output of Program : [crayon-5a8cfb0c11d2b637902515/]

July 23, 2024 By JAVA 0 Comments Read more...

How to sort elements in Byte Array using Index in Java?

Declaration : [crayon-5a8cfb0c12108980601794/] Explanation : Purpose The java.util.Arrays.sort(byte[] a int fromIndex int toIndex) method sorts the specified range of the specified array of bytes into ascending numerical order. The range to be sorted extends from index fromIndex inclusive to index toIndex exclusive. Parameters a ===> This is the array to be sorted.fromIndex ===> This is the index of the first element (inclusive) to be sorted.toIndex ===> This is the index of the last element (exclusive) to be sorted . Return Value This method does not [...]

July 23, 2024 By JAVA 0 Comments Read more...

How to sort elements in Byte Array in Java?

Declaration : [crayon-5a8cfb0c124f9922231609/] Explanation : Purpose The java.util.Arrays.sort(byte[]) method sorts the specified array of bytes into ascending numerical order. Parameters a ===> This is the array to be sorted. Return Value This method does not return any value. Exception NA Java Program : Example Below example will explain java.util.Arrays.sort() method. [crayon-5a8cfb0c12501964871093/] Output of Program : [crayon-5a8cfb0c12505579058879/]

July 23, 2024 By JAVA 0 Comments Read more...

How to search element in Short Array using Index in Java?

Declaration : [crayon-5a8cfb0c128e6683003829/] Explanation : Purpose The java.util.Arrays.binarySearch(short[] a int fromIndex int toIndex short key) method searches a range of the specified array of shorts for the specified value using the binary search algorithm. The range must be sorted before making this call.If it is not sorted the results are undefined. Parameters a ===> This is the array to be searched.fromIndex ===> This is the index of the first element (inclusive) to be searched.toIndex ===> This is the index of the last element (exclusive) [...]

July 23, 2024 By JAVA 0 Comments Read more...

How to search element in Short Array using Binary Search in Java?

Declaration : [crayon-5a8cfb0c12d61180328441/] Explanation : Purpose The java.util.Arrays.binarySearch(short[] a short key) method searches the specified array of shorts for the specified value using the binary search algorithm.The array must be sorted before making this call.If it is not sorted the results are undefined. Parameters a ===> This is the array to be searched.key ===> This is the value to be searched for. Return Value This method returns index of the search key if it is contained in the array else it returns (-(insertion point) - 1). [...]

July 23, 2024 By JAVA 0 Comments Read more...

How to search element in Object Array using Index in Java?

Declaration : [crayon-5a8cfb0c1315f316568272/] Explanation : Purpose The java.util.Arrays.binarySearch(Object[] a int fromIndex int toIndex Object key) method searches a range of the specified array for the specified object using the binary search algorithm.The range must be sorted into ascending order according to the natural ordering of its elements before making this call.If it is not sorted the results are undefined. Parameters a ===> This is the array to be searched.fromIndex ===> This is the index of the first element (inclusive) to be searched.toIndex ===> This [...]

July 23, 2024 By JAVA 0 Comments Read more...

How to search element in Object Array using Binary Search in Java?

Declaration : [crayon-5a8cfb0c1354c849835906/] Explanation : Purpose The java.util.Arrays.binarySearch(Object[] a Object key) method searches the specified array for the specified object using the binary search algorithm.The array be sorted into ascending order according to the natural ordering of its elements prior to making this call. If it is not sorted the results are undefined. Parameters a ===> This is the array to be searched.key ===> This is the value to be searched for. Return Value This method returns index of the search key if it is contained [...]

July 23, 2024 By JAVA 0 Comments Read more...

How to search element in Long Array using Index in Java?

Declaration : [crayon-5a8cfb0c1393a441696907/] Explanation : Purpose The java.util.Arrays.binarySearch(long[] a int fromIndex int toIndex long key) method searches a range of the specified array of longs for the specified value using the binary search algorithm. The range must be sorted before making this call.If it is not sorted the results are undefined. Parameters a ===> This is the array to be searched.fromIndex ===> This is the index of the first element (inclusive) to be searched.toIndex ===> This is the index of the last element (exclusive) [...]

July 23, 2024 By JAVA 0 Comments Read more...