For , For each

var x;
for(x=0;x<=10;x++)
{
    console.log( 'Nomor: '+ x + '<br/>' );
}
console.log(' ');
var x;
for(x=0;x<=10;x+=2)
{
    console.log( 'Nomor: '+ x + '<br/>' );
}
console.log(' ');
var x;
for(x=10;x>=0;x-=2)
{
    console.log( 'Nomor: '+ x + '<br/>' );
}
console.log(' ');
var warna = new Array('merah','jingga','kuning');
warna.forEach(function(value)
{
  console.log(value + '<br/>');
});
console.log(' ');
var warna = new Array('merah','jingga','kuning');
warna.forEach(function(value, index)
{
    console.log('Indeks ke-' + index + ' berwarna ' + value + '<br/>');
});
console.log(' ');
var pulau = new Array('kalimantan', 'sulawesi', 'maluku', 'nusa tenggara', 'papua');
 pulau.forEach(function(value,index)
{
     console.log('Indeks ke-' + index + ' berwarna ' + value + '<br/>');
});
/*
var reverse = function(s){
    return s.split("").reverse().join("");
}
var b ={
    str: reverse(pulau),
    request: function(preference){
        return preference + this.str;
    }
};
*/
console.log(' ');
var pulaunya = new Array('papua','nusa tenggara','maluku', 'sulawesi', 'kalimantan');
pulaunya.forEach(function(value, index)
{
    console.log('Indeks ke-' + index + ' pulau ' + value );
    
});
console.log(' ');
var herbivora = new Array('kambing', 'sapi', 'kuda');
var karnivora = new Array('harimau', 'serigala', 'anjing');
var omnivora = new Array('ayam', 'monyet', 'beruang');
var binatang = new Array(herbivora, karnivora, omnivora);
 
  binatang.forEach(function(jenis)
  {
      jenis.forEach(function(nama)
      {
          console.log(nama + '<br/>');
      });
  });
  console.log(' ');
var herbivora = new Array('kambing', 'sapi', 'kuda');
var karnivora = new Array('harimau', 'serigala', 'anjing');
var omnivora = new Array('ayam', 'monyet', 'beruang');
var binatang = new Array(herbivora, karnivora, omnivora);
 
  binatang.forEach(function(jenis,index)
  {
      jenis.forEach(function(nama)
      {
        console.log('Indeks ke-' + index + ' binatang ' + nama );
      });
  });
  console.log(' ');
var herbivora = new Array('kambing', 'sapi', 'kuda');
var karnivora = new Array('harimau', 'serigala', 'anjing');
var omnivora = new Array('ayam', 'monyet', 'beruang');
var binatang = new Array(herbivora, karnivora, omnivora);
 
  binatang.forEach(function(jenis,index)
  {
      jenis.forEach(function(nama,ind)
      {
          console.log('Indeks ke-' + index + ind + ' binatang ' + nama );
      });
  });