Question

Bhuvan loves to play with numbers , his friend Arya gives him two numbers to add. Arya is suffering from Dysgraphia (i.e a deficiency in the ablity to write ) and sometimes writes 6 as 5 and vice versa. given two number X and Y , calculate the minimum and maximum sum, Arya could possiblely get code in javascript

Answer 1

35 I think its right.............

Answer 2

Answer:

// JavaScript program to find maximum and minimum

// possible sums of two numbers that Arya could possibly get if he is

// replacing digit from 5 to 6 and vice versa.

function replaceDigit(x , from , to)

{

    var result = 0;

    var multiply = 1;

    while (x > 0)

    {

       var reminder = x % 10;

        // Required digit has been found, now replace it

       if (reminder == from)

           result = result + to * multiply;

        else

           result = result + reminder * multiply;

        multiply *= 10;

       x = parseInt(x / 10);

   }

   return result;

}

// Returns maximum and minimum possible sums of x1 and x2 if digit

// replacements are allowed.

function MinMaxSum(x1 , x2)

{

    // Arya will get minimum sum if he replace the digit

   // 6 with 5.

   var minSum = replaceDigit(x1, 6, 5) + replaceDigit(x2, 6, 5);

    // He will always get maximum sum if he will replace

   // 5 with 6.

   var maxSum = replaceDigit(x1, 5, 6) + replaceDig(x2, 5, 6);

   document.write("Minimum sum = " + minSum);

   document.write("<br>Maximum sum = " + maxSum);

}

// Driver code

var x1 = 5466, x2 = 4555;

MinMaxSum(x1, x2);