aliahmadcse

public class RideFareCalculator {

//   in real system, these values must be configurable outside of code
  private static final double BASE_FARE = 3.0;
  private static final double RATE_PER_KM = 2.50;
  private static final double RATE_PER_MINUTE = 0.50;
  private static final double MINIMUM_FARE = 5.0;

  public static double calculateFare(double distanceKm, double timeMinutes, double surgeMultiplier) {
    if (distanceKm < 0 || timeMinutes < 0 || surgeMultiplier < 0) {

aliahmadcse

const fs = require("fs");

let data = fs.readFileSync("./quicksearch.json");

data = data.toString().trim().split("\n").map(JSON.parse);

const usernames = new Set();

for (let row of data) {
  if (row.headers) {

aliahmadcse

@echo off
set JAVA_HOME=C:\Users\Dell\.jdks\openjdk-17.0.2
setx JAVA_HOME "%JAVA_HOME%"
set Path=%JAVA_HOME%\bin;%Path%
echo Java 17 activated as user default.

move c:\Users\Dell\.m2\*.xml c:\Users\Dell\.m2\settings
echo setting files moved inside successfully

aliahmadcse

/**
 * check if N is a power of 2
 * e.g, if N=8, then N is 2^3
 */

const isPowerOfTwo = (num) => {
// 	odd number can never be a power of two
    if (num % 2 !== 0) return false;
    let quotient = 0;
    let chunks = [];

aliahmadcse

/**
 * @author Ali Ahmad 
 * The program solves the following problem
 * 
 * Write a c++ function that splits the string X into an array
 * bases on the delimeter character Y.
 * string* tokenizer(string X, char Y)
 * 
 * Test cases:
 * X: "1,2,3,4"     Returns string array of size 4 with the elements

aliahmadcse

// for random selection of radio buttons

const radioContainers = document.querySelectorAll(".js_radio");

radioContainers.forEach((container) => {
    const radioInputs = container.querySelectorAll("input");
    const index = Math.round(Math.random() * 4);
    radioInputs[index].checked = true;
});

aliahmadcse

class foo {
    var $x = 'y'; // or you can use public like...
    public $x = 'y'; //this is also a class member variables.
    function bar() {
    }
}