JS - LOOPs

For Loop Example

1 // Example of a for loop:
2
3 for (var counter = 1; counter < 6; counter++) {
4     console.log(counter);
5 }

Arrays

a. store lists of data
b. can store different data types at the same time
c. are ordered so the position of each piece of data is fixed

1 // Let‘s print out every element of an array using a for loop
2
3 var cities = ["Melbourne", "Amman", "Helsinki", "NYC"];
4
5 for (var i = 0; i < cities.length; i++) {
6     console.log("I would like to visit " + cities[i]);
7 }