how to write a for loop in javascript

A for loop in Javascript allows you to execute code repeatedly for a specified number of times. The basic syntax of a for loop is as follows:

index.tsx
for (initialization; condition; increment) {
  // code to be executed
}
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  • Initialization: This is where you declare and/or initialize the loop variable.
  • Condition: This is where you define the condition that must be met for the loop to continue running. If the condition evaluates to false, the loop will stop.
  • Increment: This is where you increment the loop variable by a specified value each time the loop runs.

Here's an example of a for loop that iterates from 0 to 4:

index.tsx
for (let i = 0; i < 5; i++) {
  console.log("Iteration #" + i);
}
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Output:

index.tsx
Iteration #0
Iteration #1
Iteration #2
Iteration #3
Iteration #4
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In this example, the loop starts with i equal to 0, and it continues to run as long as i is less than 5. The console.log statement is executed for each iteration, and i is incremented by 1 each time the loop runs.

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