public class ArrayTest
{
public ArrayTest()
{
int[][] src = new int[][]{{100,200,300}, {400,500,600}};
int[][] tar = {{701,702,703}, {704,705,706}};
//int[][] src의 정보출력
System.out.print("src.length:" + src.length + "\t");
System.out.print("src[0].length:" + src[0].length + "\t");
System.out.println("src[1].length:" + src[1].length);
//int[][] tar의 정보출력
System.out.print("tar.length:" + tar.length + "\t");
System.out.print("tar[0].length:" + tar[0].length + "\t");
System.out.println("tar[1].length:" + tar[1].length);
//2차원 배열의 출력
for(int i=0; i<src.length; i++)
{
for(int j=0; j<src[i].length; j++)
{
System.out.print("src[" + i + "][" + j + "]=" + src[i][j] + "\t");
System.out.print("tar[" + i + "][" + j + "]=" + tar[i][j] + "\n");
}
}
}
public static void main(String[] arr)
{
//1. 객체배열의 생성
ArrayTest at = new ArrayTest();
}
}
/*
src.length:2 src[0].length:3 src[1].length:3
tar.length:2 tar[0].length:3 tar[1].length:3
src[0][0]=100 tar[0][0]=701
src[0][1]=200 tar[0][1]=702
src[0][2]=300 tar[0][2]=703
src[1][0]=400 tar[1][0]=704
src[1][1]=500 tar[1][1]=705
src[1][2]=600 tar[1][2]=706
*/
{
public ArrayTest()
{
int[][] src = new int[][]{{100,200,300}, {400,500,600}};
int[][] tar = {{701,702,703}, {704,705,706}};
//int[][] src의 정보출력
System.out.print("src.length:" + src.length + "\t");
System.out.print("src[0].length:" + src[0].length + "\t");
System.out.println("src[1].length:" + src[1].length);
//int[][] tar의 정보출력
System.out.print("tar.length:" + tar.length + "\t");
System.out.print("tar[0].length:" + tar[0].length + "\t");
System.out.println("tar[1].length:" + tar[1].length);
//2차원 배열의 출력
for(int i=0; i<src.length; i++)
{
for(int j=0; j<src[i].length; j++)
{
System.out.print("src[" + i + "][" + j + "]=" + src[i][j] + "\t");
System.out.print("tar[" + i + "][" + j + "]=" + tar[i][j] + "\n");
}
}
}
public static void main(String[] arr)
{
//1. 객체배열의 생성
ArrayTest at = new ArrayTest();
}
}
/*
src.length:2 src[0].length:3 src[1].length:3
tar.length:2 tar[0].length:3 tar[1].length:3
src[0][0]=100 tar[0][0]=701
src[0][1]=200 tar[0][1]=702
src[0][2]=300 tar[0][2]=703
src[1][0]=400 tar[1][0]=704
src[1][1]=500 tar[1][1]=705
src[1][2]=600 tar[1][2]=706
*/
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