Search
 
SCRIPT & CODE EXAMPLE
 

JAVA

Enhanced For Loop

As of Java 5, the enhanced for loop was introduced. This is mainly used to traverse collection of elements including arrays. 

Syntax : 
for(declaration : expression) {
   // Statements
}
Declaration − The newly declared block variable, is of a type compatible with the elements of the array you are accessing. The variable will be available within the for block and its value would be the same as the current array element.
Expression − This evaluates to the array you need to loop through. The expression can be an array variable or method call that returns an array.
Comment

Enhanced For Loop Java

class Main {
   public static void main(String args[]){
      int arr[]={1,2,3,4,5};
      for (int num : arr) {
         System.out.println(num);
      }
   }
}
Comment

enhanced for loop java

 for(int name: array)
        {
            System.out.print(name + " ");
        }
Comment

enhanced for loops

String[] myArray = {"Enhanced for loops", "are cool", "and save time!"};

for (String myValue : myArray) {
    System.out.println(myValue);
}

/*Result:
Enhanced for loops
are cool
and save time!
*/
Comment

PREVIOUS NEXT
Code Example
Java :: new date api in java 8 
Java :: how to remove leading space in java 
Java :: loop and save letters in a string java 
Java :: join arrays in java 
Java :: private access modifiers 
Java :: java inheritance example 
Java :: add items to linked list java 
Java :: advantages of using java 
Java :: generics in java 
Java :: java class 
Java :: camunda 
Java :: Android Gradle plugin requires Java 11 to run. You are currently using Java 1.8. 
Java :: android videoview not smooth for mp4 
Java :: labeled statement in java ex 
Java :: l datetime anne month jour heure minute second in java 
Java :: using for loop to search for an input java 
Java :: empty map entry java 
Java :: varstatus foreach jsp 
Java :: convert kotlin code to java 
Java :: one space diagonally in java 
Java :: how to make bidirectional fromated binding 
Java :: java awt bild einfügen 
Java :: change button background drawable in code Close 
Java :: how to add a singleton hashset in java 
Java :: java bter data atual no padrão brasileiro 
Java :: java loop array 
Java :: java enum valueof() 
Java :: DMC5 performace mod 
Java :: lcm 
Java :: para que sirve getcontentpane en java 
ADD CONTENT
Topic
Content
Source link
Name
2+4 =