loop array of integers java code example

Example 1: 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);
    }
    
 
  }
}

Example 2: iterate through an array

var arr = [1,2,3,4,5,6,7,8];

// Uses the usual "for" loop to iterate
for(var i= 0, l = arr.length; i< l; i++){
	console.log(arr[i]);
}

console.log("========================");

//Uses forEach to iterate
arr.forEach(function(item,index){
	console.log(item);
});