The index value increments in each iteration and the loop continues until the condition index < arraySize is satisfied.Let’s create an array of strings.let oceanArr: string[] = ['Atlantic', 'Indian', 'Pacific']; We can iterate over each element in oceanArr and print as shown below....
The simplest way to demonstrate the usefulness of.forEach()is by seeing it in action when iterating over an array of elements. constmyArray=['element1','element2','element3'];myArray.forEach(element=>console.log(element)); Output: ...
It returns a Character array whose length is similar to the length of the string.To iterate over every character in a string, we can use toCharArray() and display each character.public class ForEachChar { public static void main(String[] args) { String myString = "Hello Friends"; char[...