We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. Tutorials
  3. 10 Days of Javascript
  4. Day 0: Data Types
  5. Discussions

Day 0: Data Types

Sort by

recency

|

264 Discussions

|

  • shashankpandit21
     + 0 comments

    console.log(firstInteger + +secondInteger) console.log(firstDecimal + +secondDecimal) console.log(firstString + secondString)

  • mariabeatrizgds
     + 0 comments

    function performOperation(secondInteger, secondDecimal, secondString) { const firstInteger = 4; const firstDecimal = 4.0; const firstString = 'HackerRank ';

    const sumIntegers = firstInteger + Number(secondInteger);
console.log(sumIntegers);

const sumDecimals = firstDecimal + Number(secondDecimal);
console.log(sumDecimals);

const concatenatedString = firstString + secondString;
console.log(concatenatedString);

    }

  • 21KN1A04C6
     + 0 comments

    console.log(parseInt(secondInteger) + firstInteger); console.log(parseFloat(secondDecimal) + firstDecimal) console.log(firstString + secondString);

    `

  • julianivey
     + 0 comments

    I have to be missing something pretty obvious because it says I've passed test case 0 but I'm failed test case 1 and test case 2. However, I'm not even seeing a test case 1 or 2.

    What am I missing?

  • marcus_relation
     + 0 comments
     // Write code that uses console.log to print the sum of the 'firstInteger' and 'secondInteger' (converted to a Number type) on a new line.
 
       console.log(firstInteger + Number(secondInteger))
    
    // Write code that uses console.log to print the sum of 'firstDecimal' and 'secondDecimal' (converted to a Number  type) on a new line.
		
    console.log(firstDecimal + Number(secondDecimal))
    
    // Write code that uses console.log to print the concatenation of 'firstString' and 'secondString' on a new line. The        variable 'firstString' must be printed first.
    console.log(firstString + secondString)