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- function findNumbersForSum(arr, k){
- let flag = false;
- for(let i=0; i<arr.length-1; i++){
- for(let j=i+1; j<arr.length; j++){
- if(arr[i] + arr[j] == k){
- flag = true;
- return [arr[i], arr[j]];
- }
- }
- }
- if(flag === false){
- return ("There is no pair of 2 numbers that have sum = " + k)
- }
- }
- // MAIN FUNCTION
- arr = [1,2,3,4,5,6]
- k = 7
- console.log("arr = " + arr);
- console.log("k = " + k);
- console.log("The two numbers I care about are: " + findNumbersForSum(arr,k));
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