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);

}