Feb 19, 2015 · function letterCapitalize (string) { var output = " "; var newWord = true; for (var i = 0; i < string.length; i ++) { if (newWord) { newWord = false; output += string [i].toUpperCase (); …

JavaScript supports different kinds of loops: The for statement creates a loop with 3 optional expressions: Expression 1 is executed (one time) before the execution of the code block. …

Nov 21, 2024 · JavaScript conditional statements allow you to execute specific blocks of code based on conditions. If the condition is met, a particular block of code will run; otherwise, …

Mar 5, 2025 · Practice with solution of exercises on JavaScript conditional statements and loops; exercise on if else, switch, do while, while, for, for in, try catch and more from w3resource.

Feb 15, 2020 · Loops are used in JavaScript to perform repeated tasks based on a condition. Conditions typically return true or false. A loop will continue running until the defined condition …

Jun 21, 2023 · By understanding the different types of loops and mastering conditional statements, you can build dynamic and responsive applications. In this article, we explored for …

Jul 27, 2016 · You can use an if test in your for loop as already suggested, or you can split your for loop in two. x = Math.min(current, itemsAll); for(i=0;i<x;++i){ removeItems(i); } for(i=x+1; …

There are several control structures in JavaScript, including if/else statements, for loops, and while loops. In this article, we’ll go over the basics of each of these control structures and how …

Mar 17, 2023 · A loop in JavaScript allows developers to execute a block of code repeatedly while a certain condition is true. What is the difference between a for loop and a while loop in …

May 29, 2018 · Use **if** to specify a block of code to be executed, if a specified condition is true if (condition) { block of code to be executed if the condition is true } In my code. The condition …