using System; namespace pencarianDataArray1 { class masuk{ private int [] arrey ; private int elemen, cari; private bool data= false; public void Elemen(){ Console.Write("masukan elemen : "); elemen=Convert.ToInt32(Console.ReadLine()); } public void Isi(){ arrey = new int[elemen]; for (int i=0; i<elemen; i++ ){ Console.Write("index[" +i+ "] = "); arrey[i]=Convert.ToInt32(Console.ReadLine()); } } public void Cari(){ Console.Write("masukan data yg dicari = "); cari = Convert.ToInt32(Console.ReadLine()); for(int i=0; i<elemen; i++){ if(arrey[i]==cari){ Console.WriteLine("horeeee!!!! data ketemu"); Console.WriteLine("pada index ke-"+i); data =true; break; } } if(data){ Console.ReadKey(true); } else{ Console.WriteLine(":( !!!!"); Console.ReadKey(true); } } } class Program { public static void Main(string[] args) { masuk ms = new masuk(); ms.Elemen(); ms.Isi(); ms.Cari(); } } }</pre>