Scanner class
- System.in.read() λ¬Έμ μ μ μ λ ₯λ ν€ νλνλκ° μ½λλ‘ λ³κ²½λ¨
- νκΈ κ°μ μμ, λͺ¨μ μ‘°ν©μ ννν μ μμ (’κ°’,’λ’.....)
- Scanner ν΄λμ€λ₯Ό μ΄μ©νλ©΄ enterκ° μ κΉμ§μ μ λ ₯κ°μ λ¬Έμμ΄λ‘ μ μ₯ κ°λ₯
package Day01;
import java.util.Scanner; // c+s+o
public class _06_useScanner {
public static void main(String[] args) {
// TODO Auto-generated method stub
// 3. Scanner ν΄λμ€ μ¬μ© ( C+S+o)
Scanner sc = new Scanner(System.in);
String inputData;
while (true) {
// μν°κ° μ΄μ κΉμ§ μ
λ ₯κ°μ λ¬Έμμ΄λ‘ μ μ₯
inputData = sc.nextLine();
System.out.println(inputData);
// λ¬Έμμ΄ λΉκ΅λ equals λ©μλ μ¬μ©
if(inputData.equals("q")); {
break;
}
}
}
}
LIST
'#1 Language π > 1-4 JAVA' μΉ΄ν κ³ λ¦¬μ λ€λ₯Έ κΈ
[JAVA] 쑰건문 (0) | 2022.07.21 |
---|---|
[JAVA] μ°μ°μ (Operator) (0) | 2022.07.20 |
[JAVA] μμ€ν μ μΆλ ₯ (System In Out) (0) | 2022.07.20 |
[JAVA] λ°μ΄ν° νμ λ³ν (Change Type) (0) | 2022.07.20 |
[JAVA] λ³μμ λ°μ΄ν° νμ (type Of Variable) (0) | 2022.07.20 |