Bufferedreader java

import java.io.BufferedReader;
//
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
System.out.println(reader.readLine());

Java read file bufferedreader

try {
	File file = new File("data.txt");
	BufferedReader reader = new BufferedReader(new FileReader(file));
	String line;

	while((line = reader.readLine()) != null) {
	 	 System.out.println(line);
	}
} catch(IOException e) {
  	e.printStackTrace();
}

Similar codes

2 votes221 views3 answers
How to create java textfield which allow only numbers
Java
5 votes215 views2 answers
Spring boot security maven
Java
1 vote218 views1 answer
Programmation android avoir acces à la liste des intents de partage
Java
1 vote289 views1 answer
Android recyclerview show hide item with animation with default animation
Java
1 vote216 views1 answer
Jaxb exclude field
Java
0 vote238 views1 answer
Array 2
Java
1 vote226 views1 answer
Java collection to list
Java
0 vote230 views2 answers
Char array to arraylist java
Java
2 votes279 views1 answer
Spring boot resource optional request param
Java Spring
14 votes267 views2 answers
Java string next line
Java