take the ceiling of a number in typescript

To take the ceiling of a number in TypeScript, you can use the Math.ceil() function. This function accepts a single argument, which is the number you want to take the ceiling of, and returns the smallest integer greater than or equal to the argument.

Here's an example of using Math.ceil() in TypeScript:

index.ts
const num: number = 3.7;
const ceilNum: number = Math.ceil(num);

console.log(`The ceiling of ${num} is ${ceilNum}`);
// Output: The ceiling of 3.7 is 4
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In this example, we declare a variable num and assign it the value 3.7. We then call Math.ceil() with num as the argument and store the result in a variable ceilNum. Finally, we use console.log() to display the result along with a message to the console.

The output of running this code would be:

index.ts
The ceiling of 3.7 is 4
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