JavaScript Loops Explained 2026 #7 | Automate Repetitive Tasks
Learn JavaScript loops in this beginner-friendly 2026 tutorial. Understand for, while, and do-while loops to automate repetitive tasks and write efficient code with simple examples.Learn how to use JavaScript loops like for, while, and do-while to automate repetitive tasks. Beginner-friendly tutorial with examples.
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//Understand why loops exist
//Use for and while loops confidently
//Automate repetitive tasks
//Avoid dangerous infinite loops
console.log("Send email to user 1");
console.log("Send email to user 2");
for(let i = 1; i<=5; i++){
console.log("Send email to user " +i);
}
for(let i =0; i<5; i++){
console.log("i is "+i);
}
let count = 0;
while(count<5){
console.log("count is "+count);
count++;
}
while(true){
console.log("This will run forever");
}
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