JAVA

loop through array java

public class HelloWorld {
  public static void main(String[] args) {
    
    // init array
    String[] family = new String[] {"Member1", "Member2", "Member3", "Member4", "Member5"};
    
    // print array 
    for(String name : family)
    {
    	System.out.println(name);
    }
    
 
  }
}

iterator for array java

import java.util.Arrays;
import java.util.Iterator;

public class ArrayToIterable {
   public static void main(String args[]){
      Integer[] myArray = {897, 56, 78, 90, 12, 123, 75};
      Iterator<Integer> iterator = Arrays.stream(myArray).iterator();
      while(iterator.hasNext()) {
         System.out.println(iterator.next());
      }
   }
}

loop through array java

import java.util.*;

public class HelloWorld {
  public static void main(String[] args) {
    
    // you can define the type of list you want to init - String int etc inside <yourType> eg. <String>
    List<String> family = new ArrayList();
    
    family.add("Member1");
    family.add("Member2");
    family.add("Member3");
    family.add("Member4");
    family.add("Member5");
    
    // print array 
    for(String name : family)
    {
    	System.out.println(name);
    }
    
 
  }
}

how to use for loop for array in java

// Java program to iterate over an array 
// using for loop 
import java.io.*; 
class GFG { 
  
    public static void main(String args[]) throws IOException 
    { 
        int ar[] = { 1, 2, 3, 4, 5, 6, 7, 8 }; 
        int i, x; 
  
        // iterating over an array 
        for (i = 0; i < ar.length; i++) { 
  
            // accessing each element of array 
            x = ar[i]; 
            System.out.print(x + " "); 
        } 
    } 
} 

Java Looping Through Array Elements

class Main {
 public static void main(String[] args) {
  
   // create an array
   int[] age = {12, 4, 5};

   // loop through the array
   // using for loop
   System.out.println("Using for Loop:");
   for(int i = 0; i < age.length; i++) {
     System.out.println(age[i]);
   }
 }
}

For loop Java Example to Iterate an Array

class Main {
    public static void main(String args[]){
         int arr[]={1,2,3,4,5};
         //i starts with 0 as array index starts with 0 too
         for(int i=0; i<arr.length; i++){
              System.out.println(arr[i]);
         }
    }
}

java loop through array

String[] elements = {"a", "a", "a", "a"};   
for (String s: elements) {           
    //Do your stuff here
    System.out.println(s); 
}

Java loop array

		Scanner scanner = new Scanner( System.in );
        int n = scanner.nextInt();
        int[] a=new int[ n + 1 ];
        for( int k = 1; k <= n; k ++ ){
            a[ k ] = scanner.nextInt();
        }
        Arrays.sort( a );
        for( int k = 1; k <= n; k ++ ){
            System.out.print( a[k] + " " );
        }

java loop array

3 1
2 3

java loop array

enum errorType { none = 0, minor1 = 1, minor2, major1 = 100, major2, fatal1 = 1000 };

java loop aray

* test: React StrictMode

* test: fix Spin test

* chore: wrapper enzyme

* test: fix setState

* test: more test cover

* test: more test cover

* test: more test cover

* test: more test cover

* test: more test cover

* test: more test case

* test: more test case

* test: more test case

* test: more test case

* test: more test case

* test: more test case

* test: more test case

* test: more test case

* test: more test case

* test: more test case

* test: more test case

* test: more test case

* test: disable part of it

* test: fix test & add placeholder

* test: Use orign enzyme mount

Co-authored-by: zombiej <smith3816@gmail.com>

what is java loop array

<valid semver> ::= <version core>
                 | <version core> "-" <pre-release>
                 | <version core> "+" <build>
                 | <version core> "-" <pre-release> "+" <build>

<version core> ::= <major> "." <minor> "." <patch>

<major> ::= <numeric identifier>

<minor> ::= <numeric identifier>

<patch> ::= <numeric identifier>

<pre-release> ::= <dot-separated pre-release identifiers>

<dot-separated pre-release identifiers> ::= <pre-release identifier>
                                          | <pre-release identifier> "." <dot-separated pre-release identifiers>

<build> ::= <dot-separated build identifiers>

<dot-separated build identifiers> ::= <build identifier>
                                    | <build identifier> "." <dot-separated build identifiers>

<pre-release identifier> ::= <alphanumeric identifier>
                           | <numeric identifier>

<build identifier> ::= <alphanumeric identifier>
                     | <digits>

<alphanumeric identifier> ::= <non-digit>
                            | <non-digit> <identifier characters>
                            | <identifier characters> <non-digit>
                            | <identifier characters> <non-digit> <identifier characters>

<numeric identifier> ::= "0"
                       | <positive digit>
                       | <positive digit> <digits>

<identifier characters> ::= <identifier character>
                          | <identifier character> <identifier characters>

<identifier character> ::= <digit>
                         | <non-digit>

<non-digit> ::= <letter>
              | "-"

<digits> ::= <digit>
           | <digit> <digits>

<digit> ::= "0"
          | <positive digit>

<positive digit> ::= "1" | "2" | "3" | "4" | "5" | "6" | "7" | "8" | "9"

<letter> ::= "A" | "B" | "C" | "D" | "E" | "F" | "G" | "H" | "I" | "J"
           | "K" | "L" | "M" | "N" | "O" | "P" | "Q" | "R" | "S" | "T"
           | "U" | "V" | "W" | "X" | "Y" | "Z" | "a" | "b" | "c" | "d"
           | "e" | "f" | "g" | "h" | "i" | "j" | "k" | "l" | "m" | "n"
           | "o" | "p" | "q" | "r" | "s" | "t" | "u" | "v" | "w" | "x"
           | "y" | "z"

java loop through array

for (Class object : objects_array) {...}

loop through array in java

public static void loopRecursive(String[] thisArray) {
  if (thisArray.length <= 0) {
    return;
  }
  System.out.println(thisArray[0]);
  loopRecursive(Arrays.copyOfRange(thisArray, 1, thisArray.length));
}

java loop array

Input: n = 3, k = 27
Output: "aay"
Explanation: The numeric value of the string is 1 + 1 + 25 = 27, and it is the smallest string with such a value and length equal to 3.