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Java 2021-11-18 03:59:22
android httpurlconnection post multipart/form-data
public class MultipartUtility { private final String boundary; private static final String LINE_FEED = "\r\n"; private HttpURLConnection httpConn; private String charset; private OutputStream outputStream; private PrintWr... Add solution -
Java 2021-11-17 16:24:18
Exception in thread "main" java.lang.NegativeArraySizeException at Main.main(Main.java:21)
import java.io.BufferedReader; import java.io.FileReader; import java.io.IOException; import java.util.StringTokenizer; public class Main { public static void main(String[] args) { String line ; String startTime ; String endTime; Stri... Add solution -
Java 2021-11-15 03:47:26
reading in lines from a file java
private ArrayList<String> readFileLines(String filepath) throws FileNotFoundException, IOException{ File fp = new File(filepath); FileReader fr = new FileReader(fp); BufferedReader br = new BufferedReader(fr); ArrayList<String> lines ... Add solution -
Other 2021-11-10 20:24:11
java get ip address
import java.io.BufferedReader; import java.io.InputStreamReader; import java.net.InetAddress; import java.net.URL; import java.net.UnknownHostException; public class FindIPAddress { public static void main(String[] args) throws UnknownHostException ... Add solution -
Java 2021-11-09 12:33:14
Java program to add two numbers using bufferedreader
// Java program to add two numbers using bufferedreader import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class AddTwoBufferedReader { public static void main(String[] args) throws NumberFormatExceptio... Add solution -
Java 2021-11-02 12:04:22
java read lines from file
private ArrayList<String> readFileLines(String filepath) throws FileNotFoundException, IOException{ File fp = new File(filepath); FileReader fr = new FileReader(fp); BufferedReader br = new BufferedReader(fr); ArrayList<String> lines ... Add solution -
Java 2021-10-28 19:50:11
three address code generation program in java
/* Program to implement Three Address Code in Java Author: Surajit Karmakar Author Link: https://www.facebook.com/surajit.3528 www.pracspedia.com */ import java.io.*; class ThreeAddressCode { private static final char[][] precedence = { {'/', '1'}... Add solution -
Java 2021-10-28 13:37:09
Transpose of a matrix in java using BufferedReader
// Transpose of a matrix in java using BufferedReader import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class TransposeMatrixDemo { public static void main(String[] args) throws IOException { ... Add solution
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