How do you find the longest string in Java?

How do you find the largest string in Java?

There is a simple way.

  1. You assign a variable for the length of the first array element: elementLength = array[0].length; and a value to keep track of the index.
  2. You loop over the array You check every element with this variable, if bigger then re-assign the element value and update the index.
  3. End of the loop.

How do you find the shortest and longest string in Java?

“shortest and longest string in array java” Code Answer

  1. public static String smallest(String words[]) {
  2. if (words == null || words. length < 1) {
  3. return “”;
  4. }
  5. String smallest = words[0];
  6. for (int i = 1; i < words. length; i++) {
  7. if (words[i]. length() < smallest. length()) {
  8. smallest = words[i];

What is Length and Length () in Java?

Differentiate between length and length()

length is an attribute i.e. a data member of array. length() is a member method of String class. It gives the length of an array i.e. the number of elements stored in an array. It gives the number of characters present in a string.

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How do you find the longest word in a string?


  1. Define a string.
  2. Convert the string to lowercase to make it case-insensitive.
  3. Add an extra space at the end.
  4. Now, iterate through the string till space is found and add those character into variable word. …
  5. Initialize variable small and large with first word of array.

How do you find the shortest string in an ArrayList?

If you need to find the shortest String in an ArrayList without sorting it, you can simply traverse the list and check the . length attribute of every String , always keeping track of the shortest one.

What is the shortest string in Java?

Example: find shortest string in array java

public static String smallest(String words[]) { if (words == null || words. length < 1) { return “”; } String smallest = words[0]; for (int i = 1; i < words. length; i++) { if (words[i]. length() < smallest.

What is maximum string length?

The maximum length of a string literal allowed in Microsoft C is approximately 2,048 bytes.

How do you stop special characters in Java?

Example of removing special characters using replaceAll() method

  1. public class RemoveSpecialCharacterExample1.
  2. {
  3. public static void main(String args[])
  4. {
  5. String str= “This#string%contains^special*characters&.”;
  6. str = str.replaceAll(“[^a-zA-Z0-9]”, ” “);
  7. System.out.println(str);
  8. }

What is the longest French word in the world?

Long words

Word Letters Translation
hippopotomonstrosesquippedaliophobie 36 hippopotomonstrosesquipedaliophobia
dichlorodiphényltrichloroéthane 30 dichlorodiphenyltrichloroethane
hexakosioihexekontahexaphobie 29 hexakosioihexekontahexaphobia
intergouvernementalisation 26 intergovernmentalisation

What is the difference between length and size?

Generally, “size” stood for something fixed, while “length” stood for something variable. But it was still not uncommon for someone to say that “a machine word is 32 bits long” instead of “the size of a machine word is 32 bits”, despite the fact that the number of bits in a machine word is, of course, very fixed.

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What is Length () in Java?

The length() method returns the number of characters present in the string. length vs length() 1. The length variable is applicable to an array but not for string objects whereas the length() method is applicable for string objects but not for arrays. 2.

What is the difference between length and size of ArrayList?

What is the difference between the size of ArrayList and length of Array in Java? ArrayList doesn’t have length() method, the size() method of ArrayList provides the number of objects available in the collection. Array has length property which provides the length or capacity of the Array.

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