plzz help

Subject: plzz help Fri Jul 04, 2008 7:44 pm

w.a.p to store 20 different names in a single dimensional array . display only those names whose first character matches with the character entered by the user.

Active member

//here is the answer

import java.io.*;
class Sprog
{
public static void main(String args[]) throws IOException
{
BufferedReader obj=new BufferedReader(new InputStreamReader(System.in));
String arr[]=new String[20];
String ar[]=new String[20];
int x=0;
System.out.println("Enter character");
String a=obj.readLine();

for(int c=0;c<20;c++)
{
System.out.println("Enter Name");
arr[c]=obj.readLine();
arr[c]=arr[c].toLowerCase();
a=a.toLowerCase();
if (arr[c].charAt(0)==a.charAt(0) )
{
ar[x]=arr[c];
x++;
}
}

for(int d=0;d<x;d++)
{
System.out.println(ar[d]);
}
}
}

// this is one of the many possible ways to do the program...
//you may have to change it slightly so as to make it work on bluej Very Happy