Check if two Double Arrays are equal or not in Java

Declaration : [crayon-5a5e4e6bbfe05234070222/] Explanation : Purpose The java.util.Arrays.equals(double[] a double[] a2) method returns true if the two specified arrays of doubles are equal to one another.Two arrays are equal if they contain the same elements in the same order.Two array references are considered equal if both are null.Two doubles d1 and d2 are considered equal if:      new Double(d1).equals(new Double(d2)) Parameters a ===> This is the array to be tested for equality.a2 ===> This is the other array to be tested for equality. Return Value This method returns [...]

Check if two Character Arrays are equal or not in Java

Declaration : [crayon-5a5e4e6bc09bc227382134/] Explanation : Purpose The java.util.Arrays.equals(char[] a char[] a2) method returns true if the two specified arrays of chars are equal to one another.Two arrays are equal if they contain the same elements in the same order.Two array references are considered equal if both are null. Parameters a ===> This is the array to be tested for equality.a2 ===> This is the other array to be tested for equality. Return Value This method returns true if the two arrays are equal else false. Exception NA Java Program [...]

Check if two Byte Arrays are equal or not in Java

Declaration : [crayon-5a5e4e6bc0e7b476225658/] Explanation : Purpose The java.util.Arrays.equals(byte[] a byte[] a2) method returns true if the two specified arrays of bytes are equal to one another.Two arrays are equal if they contain the same elements in the same order. Two array references are considered equal if both are null. Parameters a ===> This is the array to be tested for equality.a2 ===> This is the other array to be tested for equality. Return Value This method returns true if the two arrays are equal else false. Exception NA Java [...]

Check if two Boolean Arrays are equal or not in Java

Declaration : [crayon-5a5e4e6bc128b122905147/] Explanation : Purpose The java.util.Arrays.equals(boolean[] a boolean[] a2) method returns true if the two specified arrays of booleans are equal to one another.Two arrays are equal if they contain the same elements in the same order.Two array references are considered equal if both are null. Parameters a ===> This is the array to be tested for equality.a2 ===> This is the other array to be tested for equality. Return Value This method returns true if the two arrays are equal else false Exception NA Java Program [...]

Convert a Short Array to String in Java

Declaration : [crayon-5a5e4e6bc1697461906442/] Explanation : Purpose The java.util.Arrays.toString(short[] a) method returns a string representation of the contents of the specified short array. The string representation consists of a list of the array's elements enclosed in square brackets ("[]"). Adjacent elements are separated by the characters " " (a comma followed by a space). Parameters a ===> This is the array whose string representation to return. Return Value This method returns a string representation of a. Exception NA Java Program : Example Below example will explain java.util.Arrays.toString() method. [crayon-5a5e4e6bc169f034539797/] Output of Program : [crayon-5a5e4e6bc16a3287318578/]

Convert an Object Array to String in Java

Declaration : [crayon-5a5e4e6bc1ac4776947951/] Explanation : Purpose The java.util.Arrays.toString(Object[] a) method returns a string representation of the contents of the specified Object array. If the array contains other arrays as elements they are converted to strings by the Object.toString() method inherited from Object which describes their identities rather than their contents. Parameters a ===> This is the array whose string representation to return. Return Value This method returns a string representation of a. Exception NA Java Program : Example Below example will explain java.util.Arrays.toString() method. [crayon-5a5e4e6bc1acc506287782/] Output of Program : [crayon-5a5e4e6bc1ad0405603629/]

Convert a Long Array to String in Java

Declaration : [crayon-5a5e4e6bc1ecf329429772/] Explanation : Purpose The java.util.Arrays.toString(long[]) method returns a string representation of the contents of the specified long array. The string representation consists of a list of the array's elements enclosed in square brackets ("[]"). Adjacent elements are separated by the characters " " (a comma followed by a space). Parameters a ===> This is the array whose string representation to return. Return Value This method returns a string representation of a. Exception NA Java Program : Example Below example will explain java.util.Arrays.toString() method. [crayon-5a5e4e6bc1ed6512998304/] Output of Program : [crayon-5a5e4e6bc1eda681159276/]

Convert an Integer Array to String in Java

Declaration : [crayon-5a5e4e6bc22cd542026306/] Explanation : Purpose The java.util.Arrays.toString(int[]) method returns a string representation of the contents of the specified int array. The string representation consists of a list of the array's elements enclosed in square brackets ("[]"). Adjacent elements are separated by the characters " " (a comma followed by a space). Parameters a ===> This is the array whose string representation to return. Return Value This method returns a string representation of a. Exception NA Java Program : Example Below example will explain java.util.Arrays.toString() method. [crayon-5a5e4e6bc22d5637739832/] Output of Program : [crayon-5a5e4e6bc22d9612869566/]

Convert a Float Array to String in Java

Declaration : [crayon-5a5e4e6bc2718992720092/] Explanation : Purpose The java.util.Arrays.toString(float[]) method returns a string representation of the contents of the specified float array. The string representation consists of a list of the array's elements enclosed in square brackets ("[]"). Adjacent elements are separated by the characters " " (a comma followed by a space). Parameters a ===> This is the array whose string representation to return. Return Value This method returns a string representation of a. Exception NA Java Program : Example Below example will explain java.util.Arrays.toString() method. [crayon-5a5e4e6bc2720019494602/] Output of Program : [crayon-5a5e4e6bc2724749790569/]

Convert a Double Array to String in Java

Declaration : [crayon-5a5e4e6bc2b23162216212/] Explanation : Purpose The java.util.Arrays.toString(double[]) method returns a string representation of the contents of the specified double array. The string representation consists of a list of the array's elements enclosed in square brackets ("[]"). Adjacent elements are separated by the characters " " (a comma followed by a space). Parameters a ===> This is the array whose string representation to return. Return Value This method returns a string representation of a. Exception NA Java Program : Example Below example will explain java.util.Arrays.toString() method. [crayon-5a5e4e6bc2b2c228889127/] Output of Program : [crayon-5a5e4e6bc2b2f679600766/]

Convert a Character Array to String in Java

Declaration : [crayon-5a5e4e6bc2f17981335922/] Explanation : Purpose The java.util.Arrays.toString(char[]) method returns a string representation of the contents of the specified char array. The string representation consists of a list of the array's elements enclosed in square brackets ("[]"). Adjacent elements are separated by the characters " " (a comma followed by a space). Parameters a ===> This is the array whose string representation to return. Return Value This method returns a string representation of a. Exception NA Java Program : Example Below example will explain java.util.Arrays.toString() method. [crayon-5a5e4e6bc2f1f828034135/] Output of Program : [crayon-5a5e4e6bc2f23664979119/]

Convert a Byte Array to String in Java

Declaration : [crayon-5a5e4e6bc3326692605907/] Explanation : Purpose The java.util.Arrays.toString(bye[]) method returns a string representation of the contents of the specified byte array. The string representation consists of a list of the array's elements enclosed in square brackets ("[]"). Adjacent elements are separated by the characters " " (a comma followed by a space). Parameters a ===> This is the array whose string representation to return. Return Value This method returns a string representation of a. Exception NA Java Program : Example Below example will explain java.util.Arrays.toString() method. [crayon-5a5e4e6bc332e712470339/] Output of Program : [crayon-5a5e4e6bc3332996222023/]

Convert a Boolean Array to String in Java

Declaration : [crayon-5a5e4e6bc3746635488372/] Explanation : Purpose The java.util.Arrays.toString(boolean[]) method returns a string representation of the contents of the specified boolean array. The string representation consists of a list of the array's elements enclosed in square brackets ("[]"). Adjacent elements are separated by the characters " " (a comma followed by a space). Parameters a ===> This is the array whose string representation to return. Return Value This method returns a string representation of a. Exception NA Java Program : Example Below example will explain java.util.Arrays.toString() method. [crayon-5a5e4e6bc374e048462196/] Output of Program : [crayon-5a5e4e6bc3752467083738/]

Sort elements in Short Array using Index in Java

Declaration : [crayon-5a5e4e6bc3b48276702849/] Explanation : Purpose The java.util.Arrays.sort(short[] a int fromIndex int toIndex) method sorts the specified range of the specified array of shorts 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 [...]

Sort elements in Short Array in Java

Declaration : [crayon-5a5e4e6bc3f69222288014/] Explanation : Purpose The java.util.Arrays.sort(short[]) method sorts the specified array of shorts 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-5a5e4e6bc3f71428692575/] Output of Program : [crayon-5a5e4e6bc3f75320581037/]

Copy the range of Short Array to another array in Java

Declaration : [crayon-5a5e4e6bc4394707838068/] Explanation : Purpose The java.util.Arrays.copyOfRange(short[] original int from int to) method copies the specified range of the specified array into a new array.The final index of the range (to) which must be greater than or equal to from may be greater than original.length in which case (short)0 is placed in all elements of the copy whose index is greater than or equal to original.length - from. The length of the returned array will be to - from. Parameters original ===> This [...]

Copy the range of Long Array to another array in Java

Declaration : [crayon-5a5e4e6bc47cb003790245/] Explanation : Purpose The java.util.Arrays.copyOfRange(long[] original int from int to) method copies the specified range of the specified array into a new array.The final index of the range (to) which must be greater than or equal to from may be greater than original.length in which case 0L is placed in all elements of the copy whose index is greater than or equal to original.length - from. The length of the returned array will be to - from. Parameters original ===> This [...]

Copy the range of an Integer Array to another array in Java

Declaration : [crayon-5a5e4e6bc4bcf796857982/] Explanation : Purpose The java.util.Arrays.copyOfRange(int[] original int from int to) method copies the specified range of the specified array into a new array.The final index of the range (to) which must be greater than or equal to from may be greater than original.length in which case 0 is placed in all elements of the copy whose index is greater than or equal to original.length - from. The length of the returned array will be to - from. Parameters original ===> This [...]

Copy the range of Float Array to another array in Java

Declaration : [crayon-5a5e4e6bc501e147445734/] Explanation : Purpose The java.util.Arrays.copyOfRange(float[] original int from int to) method copies the specified range of the specified array into a new array.The final index of the range (to) which must be greater than or equal to from may be greater than original.length in which case 0f is placed in all elements of the copy whose index is greater than or equal to original.length - from. The length of the returned array will be to - from. Parameters original ===> This [...]

Copy the range of Double Array to another array in Java

Declaration : [crayon-5a5e4e6bc5421467743718/] Explanation : Purpose The java.util.Arrays.copyOfRange(double[] original int from int to) method copies the specified range of the specified array into a new array.The final index of the range (to) which must be greater than or equal to from may be greater than original.length in which case 0d is placed in all elements of the copy whose index is greater than or equal to original.length - from. The length of the returned array will be to - from. Parameters original ===> This [...]

Copy the range of Character Array to another array in Java

Declaration : [crayon-5a5e4e6bc5851092698197/] Explanation : Purpose The java.util.Arrays.copyOfRange(char[] original int from int to) method copies the specified range of the specified array into a new array.The final index of the range (to) which must be greater than or equal to from may be greater than original.length in which case '\u000' is placed in all elements of the copy whose index is greater than or equal to original.length - from. The length of the returned array will be to - from. Parameters original ===> This [...]

Copy the range of Byte Array to another array in Java

Declaration : [crayon-5a5e4e6bc5c82620618036/] Explanation : Purpose The java.util.Arrays.copyOfRange(byte[] original int from int to) method copies the specified range of the specified array into a new array.The final index of the range (to) which must be greater than or equal to from may be greater than original.length in which case (byte)0 is placed in all elements of the copy whose index is greater than or equal to original.length - from. The length of the returned array will be to - from. Parameters original ===> This [...]

Copy the range of Boolean Array to another array in Java

Declaration : [crayon-5a5e4e6bc607d235009856/] Explanation : Purpose The java.util.Arrays.copyOfRange(boolean[] original int from int to) method copies the specified range of the specified array into a new array.The final index of the range (to) which must be greater than or equal to from may be greater than original.length in which case false is placed in all elements of the copy whose index is greater than or equal to original.length - from. The length of the returned array will be to - from. Parameters original ===> This [...]

Create a copy of Short Array in Java

Declaration : [crayon-5a5e4e6bc647d504614814/] Explanation : Purpose The java.util.Arrays.copyOf(short[] 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 (short)0. Such indices will exist if and only if the specified length is greater than [...]

Create a copy of Long Array in Java

Declaration : [crayon-5a5e4e6bc689c709958948/] Explanation : Purpose The java.util.Arrays.copyOf(long[] 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 0L. Such indices will exist if and only if the specified length is greater than [...]