₦airaland Forum

import java.io.*;
class FileRead
{
public static void main(String args[])
{

try{


var iChars = "*|,\":<>[]{}`\';()@&$#%";
for (var i = 0; i < string.length; i++) {
if (iChars.indexOf(string.charAt(i)) != -1){
System.out.println("Characters found";
}


catch (Exception e){
System.err.println("Error: " + e.getMessage());
}


}
}
}

Please let me know what is wrong with the above code.

It is giving some compilation errors.

I am trying to set an alert once I read the text file which contains special characters.


Help!!!!

why not post the error along with your code?

for (var i = 0; i < string.length; i++) {

var i < string.length of what ?