package readcsv;

import java.io.*;
import java.net.*;
import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.StringTokenizer;

public class readCSV 

{ //readCSV class starts here 

public static void main(String args[]) throws IOException 

{ //main method starts 
 String[][] Data= new String[20][20];
 int row = 0;
 int col = 0;
String fName = "C:/Users/sgadi/Desktop/combined_one.csv";//csv file which u wanna read 

String thisLine; //string variable which take each record at a time

int count=0; //to count no. of records

FileInputStream fis = new FileInputStream(fName); 
//A FileInputStream obtains input bytes from a file in a file system

DataInputStream myInput = new DataInputStream(fis);
/*data input stream lets an application read primitive Java data types 
from an underlying input stream in a machine-independent way*/

while ((thisLine = myInput.readLine()) != null)
{ //beginning of outer while loop 
StringTokenizer st =new StringTokenizer(thisLine,",");
while(st.hasMoreElements()){
    
String field = st.nextToken();
System.out.print(field+", ");
Data[row][col] = st.nextToken();
col++;
System.out.println(col);
}
row++;

System.out.println();
System.out.println(Data[row][col].toString());
System.out.println(col);
count++;
System.out.println(count);
} //ending of outer while loop 
} //main method ends 
} //readCSV class ends here

StringTokenizer st =new StringTokenizer(thisLine,",");
while(st.hasMoreElements()){
    
String field = st.nextToken();
System.out.print(field+", ");

// Use the token which you obtained. Do not get a new Token
Data[row][col] = field;
col++;
System.out.println(col);
}
row