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 vote337 views1 answer
Spring security not going to logout success urk
Java Spring
-1 vote427 views2 answers
Plugin with id 'com.android.application' not found.
Java
7 votes347 views2 answers
How to know java version in cmd
Java
0 vote324 views1 answer
Java enum length
Java
1 vote343 views2 answers
Long max value java
Java
0 vote402 views1 answer
Java clear bufffer to take next string inpuit
Java
13 votes267 views2 answers
Java timer
Java
32 votes294 views6 answers
Loops in java
Java
0 vote325 views1 answer
Print out whole array java
Java
9 votes470 views2 answers
Change the default port in spring boot
Java Spring