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

0 vote184 views1 answer
Java returns null
Java
4 votes201 views3 answers
Two dimensional arraylist in java
Java
1 vote184 views1 answer
What AJAJ stand for
Java
0 vote194 views1 answer
Java tree from star
Java
1 vote166 views1 answer
Bungeecord plugin add configs
Java
1 vote179 views1 answer
Java time type
Java
0 vote173 views1 answer
Fail if condition not met in java if condition
Java
0 vote190 views1 answer
No Java files found that extend CordovaActivity.
Java
8 votes191 views3 answers
Java delay
Java
-1 vote176 views1 answer
Spring boot hibernate log sql
Java