🎙 Live Code 💻 With Getroman [Two Number Sum Part 1] [Coding Challenge] [Javascript]

TwoNumberSum.js

// https://www.algoexpert.io/questions/Two%20Number%20Sum

// Solution 1
function twoNumberSum(array, targetSum) {
  let arr = array;
	let target = targetSum;
	let pairedNumbers = [];
	
	
	for (let i = 0; i < array.length; i++) {
		let firstPointer = array[i];
				
		for (let j = i + 1; j < array.length; j++) {
			let secondPointer = array[j];
			let addTwoNumbers = (firstPointer + secondPointer)
			
			if (addTwoNumbers === target) {				
				pairedNumbers.push(firstPointer, secondPointer);
			}
		}
	}
			
	return pairedNumbers
}