how to get binary value of int javascript
const convertNumberToBinary = number => {
return (number >>> 0).toString(2);
}how to get binary value of int javascript
const convertNumberToBinary = number => {
return (number >>> 0).toString(2);
}javascript convert number to binary representation
// Javascript convert a number to a binary equivalent.
// Syntax: n.toString(radix)
// Note that radix in this syntax is the radix n will become.
let n = 100;
let binary = n.toString(2);
// => 1100100
// Convert a binary number to a radix of 10 equivalent.
// Syntax: parseInt(num, radix).
// Note that radix in this syntax is denoting i's current radix.
let i = 1100100;
let number = parseInt(i, 2);
// => 100binaryserachindex javascript
function binarySearchIndex (array, target, low = 0, high = array.length - 1) {
if (low > high) {
return -1
}
const midPoint = Math.floor((low + high) / 2)
if (target < array[midPoint]) {
return binarySearchIndex(array, target, low, midPoint - 1)
} else if (target > array[midPoint]) {
return binarySearchIndex(array, target, midPoint + 1, high)
} else {
return midPoint
}
}javascript convert to and from binary
/* From decimal to binary (similar fo rother base) */
const num = 7;
num.toString(2); // output: "111"
/* From binary (similar fo rother base) to decimal */
parseInt("111", 2); // output: 7number to binary javascript
// method one
function convertNumberToBinary (num) {
return parseInt([...num.toString(2)].reverse().join(''), 2);
}
// methode two
function convertNumberToBinary (num) {
return parseInt(num.toString(2).slice('').reverse().join(''), 2);
}
// methode three
function convertNumberToBinary (num) {
let binary = (n >>> 0).toString(2).split('').sort().join('');
let number = parseInt(binary, 2);
return num;
}how to convert to binary in javascript
function bin(num) {
var binn = [];
var c;
while (num != 1) {
c = Math.floor(num / 2);
binn.unshift(num % 2);
num = c;
}
binn.unshift(1)
return binn
}
//returns list of binary nos. in orderCopyright © 2021 Codeinu
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