hello everybody!
i've a small problem here. in this program, a series of string inputs has to be taken from user through keyboard, the no of inputs is based on test cases, i.e., if user enters 3 test cases then he has to enter 3 string inputs, the string inputs are 2 be stored in an array, i dont know what iz the problem with this program, iz there n.e 1 who can point out and correct my mistake(s)

import java.io.*;
class InputTest
{
  public static void main(String args[]) throws IOException
  {
    int testCases;
    String inputs[];
    BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
    testCases=Integer.parseInt(br.readLine());
    System.out.println("test cases="+testCases+"\n");
    for(int i=0;i<testCases;i++)
    {
      inputs[i]=br.readLine();
      System.out.println("input="+inputs[i+1]+"\n");
    }
  }
}

plz reply as soon as possible bcoz this is my class assignment :-(
i'll w8 4 a good reply

u can try this frist read the string with for loop and then display with another for loop
if it is not possible if write a function that function take a parameter of String type in class
that will call in main() fun

for(int i=0;i<testCases;i++) {
        inputs[i]=br.readLine();
}
for(int i=;i<inputs.length;i++) {
          System.out.println(""+inputs[i]);
}


System.out.println(


K.Mallikarjunarao

Hi,
One thing to keep in mind while declaring variables in a member function is to initialize them. If you dont initialize them the its a compiler error.

Change the String inputs[]; to String inputs[] = null;

and your program has few more errors. Try the modified code

import java.io.*;
class InputTest
{
  public static void main(String args[]) throws IOException
  {
    int testCases;
    String inputs[] = null;
    BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
    testCases=Integer.parseInt(br.readLine());
    System.out.println("test cases="+testCases+"\n");
    inputs = new String[testCases];
    for(int i=0;i<testCases;i++)
    {
      inputs[i]=br.readLine();
      System.out.println("input="+inputs[i]+"\n");
    }
  }
}

your program will work

Regards,
Rakesh