sridhar-math-module - Some of the Math Operations in Javascript

sridhar-math-module - In this Module Provide some of the Math Operation's. We can do Some type of Math operations with the help of this module

Prerequisites

On Ubuntu/Debian:

sudo apt install npm nodejs

On Windows: npm install -g npm

Installation

Use Node to install from NPM Package Module

$ npm install <module name> --save

Usage of sridhar-math-module

Importing module with the help of creating node object

var sridhar-math-module = require('sridhar-math-module');

Addititon of two values

Usage

var addtiton = sridhar-math-module.add(value1,value2);
console.log(addtiton);

Example

var subtraction = sridhar-math-module.add(10,10);
console.log(addtiton);  

Output

20

Subtraction of two values

Usage

var subtraction = sridhar-math-module.sub(value1,value2);
console.log(subtraction);

Example

var subtraction = sridhar-math-module.sub(100,10);
console.log(subtraction);

Output

90

Multiplication of two values

Usage

var multiplication = sridhar-math-module.mul(value1,value2);
console.log(multiplication);

Example

var multiplication = sridhar-math-module.mul(10,10);
console.log(multiplication); 

Output

100

Division of two values

Usage

var division = sridhar-math-module.div(value1,value2);
console.log(division);

Example

var division = sridhar-math-module.div(100,10);
console.log(division);   

Output

10

Factorial of the given Number

Usage

var factorial = sridhar-math-module.fact(value);
console.log(factorial);

Example

var factorial = sridhar-math-module.fact(5);
console.log(factorial);  

Output

120

Power of the given Number

Usage

var pow = sridhar-math-module.pow(value1,values2);
console.log(pow);

Example

var pow = sridhar-math-module.pow(2,3);
console.log(pow);  

Output

8

Find the given string's are equal or not

Usage

var equals = sridhar-math-module.equals(value1,values2);
console.log(equals);

Example

var equals = sridhar-math-module.equals('Hello world','Hello world');
console.log(equals); 

Output

true

Find the greater value

Usage

var greater = sridhar-math-module.grt(value1,value2);
console.log(greater);

Example

var greater = sridhar-math-module.grt(100,102);
console.log(greater);

Output

102

Find the Lesser value

Usage

var lesser = sridhar-math-module.lser(value1,value2);
console.log(lesser);

Example

var lesser = sridhar-math-module.lser(100,120);
console.log(lesser);

Output

100

Find the Greater than or Equals value of the given values

Usage

var grt_equal = sridhar-math-module.grt_equl(value1,value2);
console.log(grt_equal);

Example

var grt_equal = sridhar-math-module.grt_equl(100,102);
console.log(grt_equal);

Output

true

Find the Greater than or Equals value of the given values

Usage

var lessequal = sridhar-math-module.lessequl(value1,value2);
console.log(lessequl);

Example

var lessequl = sridhar-math-module.lessequl(100,102);
console.log(lessequl);

Output

true

Find the Assending order of the given array

Usage

var sort = sridhar-math-module.sort(array);
console.log(sort);

Example

var sort = sridhar-math-module.sort([9,6,7,5,3,1,3,2,4]);
console.log(sort);

Output

1,2,3,4,5,6,7,8,9

Find the Reverse order of the given array

Usage

var rev_sort = sridhar-math-module.sort_reverse(array);
console.log(rev_sort);

Example

var rev_sort = sridhar-math-module.sort_reverse([9,6,7,5,3,1,3,2,4]);
console.log(rev_sort);

Output

9,8,7,6,5,4,3,2,1

Find the Reverse order of the given each Word

Usage

var reverse_each_word = sridhar-math-module.reverse_each_word(string, separator);
console.log(reverse_each_word);

Example

<!-- var reverse_each_word = sridhar-math-module.reverse_each_word("sridhar", "separator); TODO:Find the Seperate meaning -->
console.log(reverse_each_word);

Find the Given value is Integer or Not

Usage

var isInt = sridhar-math-module.isInt(Number);
console.log(isInt);

Example

var isInt = sridhar-math-module.isInt(10);
console.log(isInt);

Output

true

Create Copy of the Given Array

Usage

var duplicate_arr = sridhar-math-module.duplicate_arr(array);
console.log(duplicate_arr);

Example

var duplicate_arr = sridhar-math-module.duplicate_arr([1,2,3,4,5,6,7,7]);
console.log(duplicate_arr);

Output

[1,2,3,4,5,6,7],[1,2,3,4,5,6,7] TODO: check the Given output

Create Copy of the Given Array

Usage

var duplicate_arr = sridhar-math-module.duplicate_arr(array);
console.log(duplicate_arr);

Example

var duplicate_arr = sridhar-math-module.duplicate_arr([1,2,3,4,5,6,7,7]);
console.log(duplicate_arr);

Output

[1,2,3,4,5,6,7]

Find the Given String is Anagram or Not Anagram string

Usage

var anagrams = sridhar-math-module.anagrams(string1,stirng2); TODO: Check the input values Input1 and Input2
console.log(anagrams);

Example

var anagrams = sridhar-math-module.anagrams("example","example");
console.log(anagrams);

Output

[1,2,3,4,5,6,7] TODO: Check the output of the Given string's

Find the Sum of the Given Array

Usage

var Sum_array = sridhar-math-module.Sum_array(Array);
console.log(Sum_array);

Example

var Sum_array = sridhar-math-module.Sum_array([1,2,3,4,5]);
console.log(Sum_array);

Output

15

Find if the divisor is Divided by Divisor

Usage

var divisible_by_value = sridhar-math-module.divisible_by_value(Dividend,Divisor);
console.log(divisible_by_value);

Example

var divisible_by_value = sridhar-math-module.divisible_by_value(10,3);
console.log(divisible_by_value);

Output

false

Find the GCD of the Two values

Usage

var gcd_two_numbers = sridhar-math-module.gcd_two_numbers(x,y);
console.log(gcd_two_numbers);

Example

var gcd_two_numbers = sridhar-math-module.gcd_two_numbers(10,10);
console.log(gcd_two_numbers);

Output

false TODO: check the GCD of the two values

Find the Absolute value

Usage

var abs = sridhar-math-module.abs(x);
console.log(abs);

Example

var abs = sridhar-math-module.abs(-10);
console.log(abs);

Output

10 TODO: check the Absolute value of the output

Find the Duplicate values are present in the Given Array

Usage

var findDuplicates = sridhar-math-module.findDuplicates(x);
console.log(findDuplicates);

Example

var findDuplicates = sridhar-math-module.findDuplicates([1,2,1,2,3,4,5,3,2,3]);
console.log(findDuplicates);

Output

1,2,3

Find the Given value the Number is Positive or Negative or Zero

Usage

var get_positive_or_negative = sridhar-math-module.get_positive_or_negative(x);
console.log(get_positive_or_negative);

Example

var get_positive_or_negative = sridhar-math-module.get_positive_or_negative(-1);
console.log(get_positive_or_negative);

Output

-1 is negative number

Find the Greater Element is Present in the Array

Usage

var greater_element_arr = sridhar-math-module.greater_element_arr(array);
console.log(greater_element_arr);

Example

var greater_element_arr = sridhar-math-module.greater_element_arr([1,2,3,56,72,01,23,3435]);
console.log(greater_element_arr);

Output

3435

Find the Greater Element is Present in the Array

Usage

var lower_element_arr = sridhar-math-module.lower_element_arr(array);
console.log(lower_element_arr);

Example

var lower_element_arr = sridhar-math-module.lower_element_arr([1,2,3,56,72,01,23,3435]);
console.log(lower_element_arr);

Output

1

Find the Revese order of the Given Array

Usage

var array_reverse = sridhar-math-module.array_reverse(array);
console.log(array_reverse);

Example

var array_reverse = sridhar-math-module.array_reverse([1,2,3,4,5,6]);
console.log(array_reverse);

Output

6,5,4,3,2,1

Remove the Element by Given the Index and Returns the Given or Specified size of the Array

Usage

var remove_by_length = sridhar-math-module.remove_by_length(array,len);
console.log(remove_by_length);

Example

var remove_by_length = sridhar-math-module.remove_by_length([1,2,3,4,5,6],3);
console.log(remove_by_length);

Output

1,2,3

Remove the End of the Element in the Given Array

Usage

var remove_beginning_element_array = sridhar-math-module.remove_last_element_array(array);
console.log(remove_last_element_array);

Example

var remove_last_element_array = sridhar-math-module.remove_last_element_array([1,2,3,4,5,6]);
console.log(remove_last_element_array);

Output

1,2,3,4,5

Remove the End of the Element in the Given Array

Usage

var remove_beginning_element_array = sridhar-math-module.remove_beginning_element_array(array);
console.log(remove_beginning_element_array);

Example

var remove_beginning_element_array = sridhar-math-module.remove_beginning_element_array([1,2,3,4,5,6]);
console.log(remove_beginning_element_array);

Output

2,3,4,5,6

Remove the Specific index of the Element in the Given Array

Usage

var remove_specific_index__element_array = sridhar-math-module.remove_specific_index__element_array(array,index);
console.log(remove_specific_index__element_array);

Example

var remove_specific_index__element_array = sridhar-math-module.remove_specific_index__element_array([1,2,3,4,5,6],6);
console.log(remove_specific_index__element_array);

Output

2,3,4,5

Find the Given elememt is Perfect Number or Not

Usage

var perfect_number = sridhar-math-module.perfect_number(number);
console.log(perfect_number);

Example

var perfect_number = sridhar-math-module.perfect_number(TODO: Check the Input Element);
console.log(perfect_number);

Output

2,3,4,5, TODO:

Find the Reverse of the Given String

Usage

var reverseString = sridhar-math-module.reverseString(string);
console.log(reverseString);

Example

var reverseString = sridhar-math-module.reverseString("Hello World");
console.log(reverseString);

Output

dlroW olleH

Find the Sorting order of the Given Array

Usage

var sort_array_element = sridhar-math-module.sort_array_element(array);
console.log(sort_array_element);

Example

var sort_array_element = sridhar-math-module.sort_array_element([1,6,7,3,98,454]);
console.log(sort_array_element);

Output

1,3,6,7,98,454