Summary
The for-each loop is a useful tool for iterating over collections in Java, as it removes clutter and opportunity for error.
1
It is tailor-made for nested iteration and is applicable to arrays.
2
It is mainly used to traverse the array or collection elements.
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Java /*package whatever //do not write package name here */ import java.io.*; class Easy { public static void main(String[] args) { // array declaration int ...
For-each loop in Java - GeeksforGeeks
geeksforgeeks.org
Summary
In Java, the for-each loop is used to iterate through elements of arrays and collections (like ArrayList ). It is also known as the enhanced for loop
Java for-each Loop (With Examples)
programiz.com
Summary
The for-each loop is a useful tool for iterating over collections, as it removes clutter and opportunity for error. It is tailor-made for nested iteration and is applicable to arrays. However, it is not suitable for loops that must iterate over multiple collections in parallel, as it hides the iterator and cannot be used for filtering, list traversing, or loops that must iterate over multiple collections in parallel.
The For-Each Loop
oracle.com
Summary
The Java for-each loop or enhanced for loop is introduced since J2SE 5.0. It provides an alternative approach to traverse the array or collection in Java. It is mainly used to traverse the array or collection elements.
Java For-each Loop | Enhanced For Loop - javatpoint
javatpoint.com
The basic for loop was extended in Java 5 to make iteration over arrays and other collections more convenient. This newer for statement is called the enhanced ...
Java: For-each Loop
fredosaurus.com
