MaksiumaLokalne1d

var tab = [2,5,1,6,9,4,11,2,4,21,7,2,2,2,1];

console.log(tab);
var count = 0;

for(var i=1; i<tab.length; i++){
  if (tab[i-1]<tab[i] && tab[i+1]<tab[i]){
  count++;
    console.log(` ::${count}:: Maksimum loklane o wartośći ${tab[i]} w polu o indeksie ${i}`);
  }
}