How to creating a FOR loop and a WHILE loop in JavaScript

Creating a for loop and a while loop in JavaScript using below simple example:

// Example: Printing numbers from 1 to 5 using a for loop
for (let i = 1; i <= 5; i++) {
  console.log(i);
}

In this example, the for loop iterates over the values of i from 1 to 5. It prints the value of i in each iteration using console.log().

While Loop:

// Example: Printing numbers from 1 to 5 using a while loop
let i = 1;
while (i <= 5) {
  console.log(i);
  i++;
}

In this example, the while loop checks the condition i <= 5 before each iteration. It prints the value of i and increments it by 1 (i++) within each iteration.

Both the for loop and the while loop are used for repetitive execution of code. The main difference is that the for loop has a built-in initialization, condition, and increment/decrement in a single line, whereas the while loop requires manual initialization and modification of the control variable within the loop block.