Write a JavaScript program to check whether a given positive number is a multiple of 3 or 7.This JavaScript program checks if a given positive number is a multiple of either 3 or 7. It uses the modulo operator (%) to determine if the number is divisible by 3 or 7 without any remainde...
Use snapshot testing sparingly: While snapshot tests are useful for detecting UI changes, rely more on tests that check actual DOM structure and behavior. Write a function to print “fizz” if a number is divisible by 3, “buzz” if the number is divisible by 5, and “fizzbuzz” if th...
// program to check if the number is even or odd// take input from the userconstnumber = prompt("Enter a number: ");//check if the number is evenif(number %2==0) {console.log("The number is even."); }// if the number is oddelse{console.log("The number is odd."); } Ru...
Check 1: If n is divisible by 2 or 3. Check 2: Check only the odd divisors that are not multiples of 3. In this version, at least two thirds of divisors up to square root of n are eliminated(i.e. All the multiples of 2 & 3 are eliminated) //isPrime Javascript Version 3 functi...
A prime number is a positive integer that is only divisible by 1 and itself. For example, 2, 3, 5, 7, 11 are the first few prime numbers. Example: Check Prime Number // program to check if a number is prime or not // take input from the user const number = parseInt(prompt("...
// Define a function 'isEven' that checks if a number 'num' is even const isEven = num => num % 2 === 0; // Test cases to check if numbers are even console.log(isEven(3)); // false (3 is not even) console.log(isEven(32)); // true (32 is even) console.log(isEven(1...
for (var x = array_n_element; x > array_n_element - 3; x--) { product1 = product1 * sorted_array[x]; } product2 = sorted_array[0] * sorted_array[1] * sorted_array[array_n_element]; if (product1 > product2) return product1; ...
And in case the condition is true, it outputs “FizzBuzz”. We use 15 to check if the number is divisible by 3 & 5. Post which we divide it by 3 & 5 accordingly. Note: We check 15 first as all numbers divisible by 3 & 5 would divide 15 and an if condition breaks once the ...
// Check that current character is number. varc = s.charAt(i); if(((c <"0") || (c >"9")))returnfalse; } // All characters are numbers. returntrue; } functionstripCharsInBag(s, bag){ vari; varreturnString =""; // Search through string's characters one by one. ...
uniqueArray(array); // [1, 2, 3, 5, 9, 8]function uniqueArray(array) { var hashmap = {}; var unique = []; for(var i = 0; i < array.length; i++) { // If key returns null (unique), it is evaluated as false.