//Arrays=container object>>memory

// repository>>disk

// variable>object>container>repository

//Scanner{타입} scanner{객체}=new Scanner

//Scanner{타입}[] scanner{배열객체}=new Scanner[]

//Scanner{타입}[][] scanner{매트릭스객체}=new Scanner[][]

//Scanner{타입}[][][] scanner{큐브객체}=new Scanner[][][]

//

//

//

//차원개념//

//0차원=>object

//1차원=>array

//2차원=>matrix

//3차원=>cube

//4차원=>텐서