Take two numbers m and n & return two numbers whose sum is n and product m in JavaScript

We are required to write a JavaScript function that takes in two numbers, say m and n and returns two numbers whose sum is n and product is m. If there exist no such numbers, then our function should return false

Let’s write the code for this function −

Example

const perfectNumbers = (sum, prod) => {
   for(let i = 0; i < (sum / 2); i++){
      if(i * (sum-i) !== prod){
         continue;
      };
      return [i, (sum-i)];
   };
   return false;
};
// 12 12 are not two distinct numbers
console.log(perfectNumbers(24, 144));
console.log(perfectNumbers(14, 45));
console.log(perfectNumbers(21, 98));

Output

Following is the output in the console −

false
[ 5, 9 ]
[ 7, 14 ]

AmitDiwan

Published on 14-Sep-2020 13:57:55

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