Java string next line

// its \r\n
String a = "Hello, "
String b = "there!"
System.out.println(a+b);//returns Hello, there
System.out.println(a+"\r\n"+b);//returns Hello, 
//there! //it will be on the next line!

Java read next line

Scanner scanner = new Scanner(new File("filename"));
while (scanner.hasNextLine()) {
   String line = scanner.nextLine();
   // process the line
}

Source: stackabuse.com

Similar codes

4 votes95 views2 answers
Java uuid
Java
0 vote123 views1 answer
Spigot dispatchcommand
Java
3 votes109 views1 answer
Float random class java
Java
4 votes104 views1 answer
Java vs c
Java
0 vote106 views1 answer
Findng and replacing duplicate values in an array
Java
0 vote113 views1 answer
Android code get arrayList index
Java
0 vote110 views2 answers
How to select multiple non-consecutive words on mac
Java
1 vote111 views1 answer
Clear array java
Java
0 vote106 views1 answer
Java pattern check
Java
0 vote103 views1 answer
Android hide and show bottom navigation
Java