nandanhere

nandanhere

import Foundation
func randomStringGenerator(number : Bool, whiteSpace : Bool, specialCharacters : Bool,upperCase : Bool,  size : Int) -> String
{
    var returnString = ""
    let  specialCharactersArray : [Character] = [",","<",".","?",">","/","\"","|","[","]",";",":","\'","\"",]
    let numbers = ["1", "2", "3", "4", "5", "6", "7", "8", "9", "0"]
    let letters = ["a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z"]
    let uppercase = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"]
     
    while(returnString.count != size){

nandanhere

func factorial(_ number: Int) -> Int {

var fact = 1

for n in 1..<number {

fact = fact + fact * n

}

nandanhere

	// vim: syntax=swift
let line = Int(readLine()!)!
let line1 = readLine()!.split(separator: " ").map{ Int(String($0))! }
let numbers = readLine()!.components(separatedBy: [" "]).map { Int($0)! }


// to print a double / float with x precision
print(format:"%.xf",double_variable_here)

nandanhere

// Solving a differential equation using 4th order runge kutta method


///ALL VARIABLES ARE TO BE IN DOUBLE
/// note the given values are an example. you can replace your own values if you want

let xes :[Double] = [0.0,0.1] // you must input the xn values you want to calculate for

var yn = 1.0 // initial value of y (y0)

nandanhere

import Foundation
import Darwin
let e = Darwin.M_E
let pi = Double.pi
// attempt to make newton rhapson method derived algo
// note that the trignometric values are in radians
// How to represent certain functions :
/// log base 10 : log10(float)
/// log base e : log(float)
/// power to function : pow(x, y) -> gives x ^ y

nandanhere

 
import Foundation
import Darwin
let e = Darwin.M_E
let pi = Double.pi
// attempt to make newton rhapson method derived algo
// note that the trignometric values are in radians
// How to represent certain functions :
/// log base 10 : log10(float)
/// log base e : log(float)

nandanhere

///First Obtain an api link with your key: when the api link is called a json file will be sent to the caller. the json file is in an unprocessed format so you will convert it.
///Since you are calling the api through a network, the app is subject to certain errors and linking problems, so we use something called Future, IE the state of the object is set sometime in the future.
///To declare a widget that uses a future state, we use something called a futureBuilder.Essentialy a futureBuilder takes the state of something, and if it has a future and if it has obtained it, it will update it. so you dont have to worry about setstate stuff.




import 'package:flutter/material.dart';

///Note: you need these imports to make it work

nandanhere

#include <stdio.h>
#include <string.h>
#include <math.h>
#include <stdlib.h>
// function to check if the number entered is prime or not
int prime(int b)
{int i,truth = 1;
    for(i = 2;i<(b/2);i++)
    {
      if(b%i == 0)