​

function setup() {

  for(let i = 1; i < 20; i++){

    numbers.push(int(random(i)));

  }

  console.log(numbers);

  console.log(bisectionSearch(numbers, 7));

}

​

function bisectionSearch(L, e) {

  sort(L);

  let found = false;

  let count = 0;

​

  for (let i in L) {

    if (e == L[i]) {

      found = true;

      count += 1;

    } 

  }

  return count;

}

​