java loop through arraylist
ArrayList<String> namesList = new ArrayList<String>(Arrays.asList( "alex", "brian", "charles") );
for(String name : namesList)
{
System.out.println(name);
}java loop through arraylist
ArrayList<String> namesList = new ArrayList<String>(Arrays.asList( "alex", "brian", "charles") );
for(String name : namesList)
{
System.out.println(name);
}javascript loop through array
let array = ['Item 1', 'Item 2', 'Item 3'];
for (let item of array) {
console.log(item);
}iterate through an arraylist java
// will iterate through each index of the array list
// using the size of the array list as the max.
// (the last index is the size of the array list - 1)
for (int i = 0; i < myArrayList.size(); i++) {
System.out.println(myArrayList.get(i));
// will print each index as it loops
}iterate over array javascript
var txt = "";
var numbers = [45, 4, 9, 16, 25];
numbers.forEach(myFunction);
function myFunction(value, index, array) {
txt = txt + value + "<br>";
}Copyright © 2021 Codeinu
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