Belajar dasar-dasar pemrograman dengan Java.

Pemrograman 1

## Contoh kode

untuk semua pertemuan dapat diakses pada URL [https://p1-2024.surge.sh/](https://p1-2024.surge.sh/) diikuti dengan nama kelas dan nomor urut pertemuan.

Kelas A:\
[https://p1-2024.surge.sh/A01](https://p1-2024.surge.sh/A01) \
[https://p1-2024.surge.sh/A02](https://p1-2024.surge.sh/A02) \
[https://p1-2024.surge.sh/A03](https://p1-2024.surge.sh/A03) \
dst

Kelas B: \
[https://p1-2024.surge.sh/B01](https://p1-2024.surge.sh/B01) \
[https://p1-2024.surge.sh/B02](https://p1-2024.surge.sh/B02) \
[https://p1-2024.surge.sh/B03](https://p1-2024.surge.sh/B03) \
dst

## Daftar Referensi

*   Think Java: How to Think Like a Computer Scientist. Version 6 by Allen Downey and Chris Mayfield ([http://greenteapress.com/wp/think-java/](http://greenteapress.com/wp/think-java/))
*   Java How to Program. 10/e, Book by Paul Deitel
*   [http://www.sololearn.com/Course/Java/](http://www.sololearn.com/Course/Java/)
*   [https://www.udemy.com/java-tutorial/](https://www.udemy.com/java-tutorial/)

## Evaluation

| Kategori     | Persentase |
| :----------- | :--------: |
| Partisipasi  |     10%    |
| Tugas & Quiz |     40%    |
| UTS          |     15%    |
| UAS          |     15%    |
| Proyek Akhir |     20%    |


Chapter 0 : Persiapan Belajar

Kontrak Perkuliahan

## [JDK (Java Development Kit)](http://www.oracle.com/technetwork/java/javase/downloads/index.html)

*   The Java Compiler (javac)
*   The Java Archiving Tool (jar)
*   The Java Debugging Tool (jdb)
*   A complete Java Runtime Environment (JRE), for running Java programs

## IDE (Integrated Development Environments)

*   Visual Studio Code
*   IntelliJ IDEA
*   Eclipse
*   NetBeans
*   glot.io
*   replit

> Contoh

### Say Hello to the World

```java Hello.java
public class Hello {
    public static void main(String[] args) {
        // generate some simple output
        System.out.println("Hello, World!");
    }
}
```

### Compile & Run

*   Compile `javac Hello.java`
*   Run `java Hello`

![Proses](/Image%202024-07-15%20at%2021.51.56.jpg)

## Displaying Strings

```java Hello1.java
public class Hello {
    public static void main(String[] args) {
        // generate some simple output
        System.out.println("Hello, World!"); // first line
        System.out.println("Hello, World!"); // 2nd line
    }
}
```

```java Hello2.java
public class Hello {
    public static void main(String[] args) {
        // generate some simple output
        System.out.print("Hello, "); // first line
        System.out.println("World!"); // first line
    }
}
```

```java Hello3.java
System.out.print("Text");
System.out.println("Text");
```

## New Line

```java
System.out.println("Text");
System.out.print("Text\n");
```

## Special Characters

### escape sequence

|    |              |
| -- | ------------ |
| \n | new line     |
| \t | tab          |
| "  | double quote |
| \\ | backslash    |

## Comments

```java Hello1.java
public class Hello {
    public static void main(String[] args) {
        // generate some simple output
        System.out.print("Hello, "); // first line
        System.out.println("World!"); // first line
    }
}
```

```java Hello2.java
public class Hello {
    public static void main(String[] args) {
        // generate some simple output
        /*
        System.out.print("Hello, "); // first line
        System.out.println("World!"); // first line
        */
    }
}
```

## Code Formatting

```java Hello1.java
public class Hello {
    public static void main(String[] args) {
        System.out.println("Hello, World!");
    }
}
```

```java Hello2.java
public class Hello {
public static void main(String[] args) {
System.out.println("Hello, World!");
}
}
```

```java Hello3.java
public class Hello{public static void main(String[] args){System.out.printl
n("Hello, World!");}}
```
