Problem 6. simpleinterest.js

 /*Simple interest

Simple interest formula is given by: Simple Interest = (P x T x R)/100 Where,
P is the principle amount T is the time and R is the rate.
Compute simple interest for given P, T and R.

Input
Three lines containing integer each.

Output
One line containing integer.

Example
Input:

1000

10

5

Output: 500
*/

let fs = require("fs");
let data = fs.readFileSync(0, 'utf-8');
let idx = 0;
data = data.split('\n');

function readLine() {
idx++;
return data[idx - 1].trim();
}
//.......................................................................................

let principleAmount = parseInt(readLine()); // 1000

let time = parseInt(readLine()); // 10

let rate = parseInt(readLine()); // 5

let simpleInterest = (principleAmount * time * rate) / 100;

console.log(simpleInterest); // 500

Terminal:-

Nobins-MacBook-Pro:STOC_MODULE 11SEPT 2022 nobinpunyo$ node simpleinterest.js <input.txt 500


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