Question

How to sum two binary strings in JavaScript

Answer 1

function addBinaryStrings(a, b) {
    const num1 = parseInt(a, 2);
    const num2 = parseInt(b, 2);
  
    const sum = num1 + num2;
  
    return sum.toString(2);
}


let a = "11";
let b = "1";
console.log(addBinaryStrings(a, b));

a = "1010";
b = "1011";
console.log(addBinaryStrings(a, b));


 
  
/*
run:
     
100
10101
     
*/

 

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