Sum Of Two Numbers

function sumoftwonums(input) {
    let start = Number(input[0]);
    let end = Number(input[1]);
    let magicNumber = Number(input[2]);
    let combinations = 0;
    let isFound = false;
    for (let x = start; x <= end; x++) {
        for (let y = start ; y <= end; y++) {
            combinations++;
            if (x + y == magicNumber) {
                isFound = true;
                console.log(`Combination N:${combinations} (${x} + ${y} = ${magicNumber})`);
                break;
            }
        }
        if (isFound) {
            break;
        }
    }
    if (!isFound){
        console.log(`${combinations} combinations - neither equals ${magicNumber}`);
    }
}