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function performOperation(secondInteger, secondDecimal, secondString) {
// Declare a variable named 'firstInteger' and initialize with integer value 4.
const firstInteger = 4;
// Declare a variable named 'firstDecimal' and initialize with floating-point value 4.0.
const firstDecimal = 4.0;
// Declare a variable named 'firstString' and initialize with the string "HackerRank".
const firstString = 'HackerRank ';
// 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 + parseInt(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 + parseFloat(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);
}
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Day 0: Data Types
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function performOperation(secondInteger, secondDecimal, secondString) { // Declare a variable named 'firstInteger' and initialize with integer value 4. const firstInteger = 4;
}