[pbl]

from

	public void actionPerformed(ActionEvent e) {
		String nSequences = dna.getText();
		int len = nSequences.length();
		if(len % 3 != 0)
		   return;

		protein.setText(ProteinFinder.find(nSequences) + "                   ");
	}	

to

	public void actionPerformed(ActionEvent e) {
		String nSequences = dna.getText();
		int len = nSequences.length();
		if(len != 0)                                  // <-----------------------
		      dna.setText(nSequences.toUpperCase());  // <-----------------------
		if(len % 3 != 0)
		   return;

		protein.setText(ProteinFinder.find(nSequences) + "                   ");
	}	

[ric1989]

i wanted nAminoAcid in uppercase it is the same thing right.

[pbl]

ric1989, on 23 September 2012 - 11:07 PM, said:

i wanted nAminoAcid in uppercase it is the same thing right.

Just define them as such in the FindProtein static variable ?????????

[ric1989]

well thanks project is completed i guess. Wish i had u as a tutor in my school.

[pbl]

Glad I could help