<JAVA ๋ฐฐ์ด>
ํ๋์ฝ๋ฉ ํ๋ ๋ฐฉ๋ฒ
์ ์ํ
public class Main {
public static void main(String[] args) {
//์ ์ํ์ผ ๋
int[] ds = {3,2,6,7,1,8};
System.out.println(ds[a]);
}
}
๋ฌธ์์ด
public class Main {
public static void main(String[] args) {
//๋ฌธ์์ด์ผ ๋
String[] arr = {"m","i","n"};
}
}
์ ๋ ฅ ๋ฐ๋ ๋ฐฉ๋ฒ
์ ์ํ
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
//1.๋ฐฐ์ด์์ฑ
int[] arr = new int[3];
//2.์
๋ ฅ๋ฐ๊ธฐ
Scanner sc = new Scanner(System.in);
//3.์
๋ ฅ๋ฐ์ ์ซ์๋ค์ ๋ฐฐ์ด์ ์ ์ฅ
for(int i=0; i<arr.length; i++){
arr[i] = sc.nextInt();
}
//4.๋ฐฐ์ด ์ถ๋ ฅํ๊ธฐ
for(int i=0; i<arr.length; i++){
System.out.println(arr[i]);
}
}
}
๋ฌธ์์ด
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
//1.๋ฐฐ์ด์์ฑ
String[] arr = new String[3];
//2.์
๋ ฅ๋ฐ๊ธฐ
Scanner sc = new Scanner(System.in);
//3.์
๋ ฅ๋ฐ์ ๋ฌธ์์ด์ ๋ฐฐ์ด์ ์ ์ฅ
for(int i=0; i<arr.length; i++){
arr[i] = sc.next();
}
//4.๋ฐฐ์ด ์ถ๋ ฅํ๊ธฐ
for(int i=0; i<arr.length; i++){
System.out.println(arr[i]);
}
}
}
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