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Basic Java2005/3주차

String

  • String Java String
  • .

Java

  • 1.4 : BufferedReader .
    ~java
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    try {
        String line = br.readLine();
        system.out.println(br);
    } catch(IOException e) {
        e.printStackTrace();
    }
    
  • 5.0 : Scanner 클 .

~java
Scanner sc = new Scanner(System.in);
int x = sc.nextInt();

import

  • C/C++ #include using namespace 합형
  • import ; .
  • java.lang.* 패키 import.
  • 패키 import.

Java API

ArrayList


  • add/remove/get 함 / .

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BasicJava2005
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