1- Write a program in javascript to swap two numbers using function,without using temp variable.
2- Write a function to find the sum of the series 1!/1+2!/2+3!/3+4!/4+5!/5.
3- Write a function to convert decimal Number to binary Number.
4-Write a function to sort the array without using sort() method of Array.
5- Write a function to check whether two given strings are an anagram.
6-Write a function to check whether two given numbers are an armstrong.
7- Write a function pow(x,n) that returns x in power n. Or, in other words, multiplies x by itself n times and returns the result.
8-The following function returns true if the parameter age is greater than 18.Otherwise it asks for a confirmation and returns its result.
function checkAge(age){if(age>18){Return true;}else{return confirm(‘Did parents allow you?’);}}Rewrite it, to perform the same, but without if, in a single line.Make two variants of checkAge:Using a question mark operator ?Using OR ||
9- Write a function to generate nth Fibonacci term using recursion.
10- Write a function to check whether two given Numbers are palindrome or not.