CODE EXAMPLE FOR JAVASCRIPT

define math.ceil() method in javascript

// math.ceil() method in javascript:
// The ceil() method rounds the specified double value upward to the nearest integer and returns it. 
// The rounded value will be equal to the mathematical integer. 
// That is, the value 3.24 will be rounded to 4.0 which is equal to integer 4.
// We can onlu use float numbers in ceil().

// EXAMPLE: 1
let floating_num = Math.ceil(2.65);
console.log(floating_num);
// OUTPUT: 3

// EXAMPLE: 2
let floating_num_2 = Math.ceil(-2.65);
console.log(floating_num_2);
// OUTPUT: -2