Please help. I have an illegal start of expression at line 65 where it says "public static void p(Object...args)"
/*
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* and open the template in the editor.
*/
import java.io.*;
/**
*
* @author Minh
*/
public class Dna {
/**
* @param args the command line arguments
*/
public static void main(String[] args) throws Exception
{
BufferedReader r = new BufferedReader (new FileReader("a1input.txt"));
String line = r.readLine();
int howMany = Integer.parseInt (line)*2;
int ctr = 0;
String firstStrand = null;
String secondStrand = null;
String result = null;
while (ctr <= howMany && line !=null)
{
line = r.readLine ();
ctr++;
if(line !=null)
{
if(ctr%2 == 0)
{
secondStrand = line;
p(firstStrand, "and\n",secondStrand, "=\n",isHelix (firstStrand, secondStrand)?"YES" : "NO");
}
else
{
firstStrand = line;
}
}
}
//"A" always bonds with "T"
//"G" always bonds with "C"
//p(isHelix("ATTCGAA", "TAAGCTT"));
//p(isValidStrand (args [0]));
/*
p(isValidBond('A','T'),'\n',isValidBond('T','A'),
* '\n',isValidBond('G','C'),'\n',isValidBond('C','G'),'\n', isValidBond('C','A'),
* '\n',isValidBond('A','C'),'\n',isValidBond('G','T'),'\n',isValidBond('T','G'));
*/
/**
*
*/
public static void p(Object...args)
{
StringBuilder s = new StringBuilder ();
for (int i=0; i < args.length; i++) {
s.append ( args [ i ] );
}
System.out.println ( s.toString () );
}
public static boolean isHelix(String dna1,String dna2)
{
if(dna1.length()!= dna2.length()) {
return false;
}
for(int i=0; i<dna1.length(); i++)
{
if(!isValidBond (dna1.charAt (i), dna2.charAt (i)))
{
return false;
}
}
return true;
}
public static boolean isValidBond(char first,char second)
{
//"A" always bonds with "T"
//"G" always bonds with "C"
boolean result = false;
if(first =='A' && second =='T'||first == 'T'&&second == 'A') {
result = true;
}
else if ( first == 'G' &&second == 'C' ||first == 'C' &&second == 'G' ) {
result = true;
}
else {
result = false;
}
/*
p ( "isValidUniqueSequence ( ", first,second, " ) returns ", result );
*/
return result;
}
}
