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 vote273 views1 answer
BasicAWSCredentials
Java
2 votes264 views1 answer
Go through all entries of a hashmap
Java
0 vote296 views1 answer
How to get internet speed in android programmatically
Java
1 vote287 views3 answers
Reverse number in java
Java
2 votes258 views1 answer
Taking date as input in java
Java
38 votes290 views5 answers
Java queue
Java
6 votes256 views2 answers
Java do while schleife
Java
0 vote294 views1 answer
Linux daemon
Java
0 vote256 views2 answers
Android transparent status bar
Java
1 vote274 views2 answers
Get epoch time in java
Java