private void cboInstructionsItemStateChanged(java.awt.event.ItemEvent evt) {//GEN-FIRST:event_cboInstructionsItemStateChanged
        // TODO add your handling code here:
        int instructionMethodValue = cboInstructions.getSelectedIndex(); 
        
        if (instructionMethodValue == 0) {
           txtAreaInstructions1.setText("Input a number into the Input 1 box. Click Format button."); 
           txtAreaInstructions2.setText("Input a desired format into the Input 2 box (e.g. 0.00, $00.00)."); 
           txtAreaInstructions3.setText("Your number will be converted to the desired format.");  
        } else if (instructionMethodValue == 1){
            txtAreaInstructions1.setText("Input any value into the Input 1 box.");
            txtAreaInstructions2.setText("Click the Is Integer? button.");
            txtAreaInstructions3.setText("The display will tell you whether or not the input is an integer."); 
        } else if (instructionMethodValue == 2){
            txtAreaInstructions1.setText("Input any value into the Input 1 box.");
            txtAreaInstructions2.setText("Click the Is Float? button.");
            txtAreaInstructions3.setText("The display will tell you whether or not the input is a float.");
        } else if (instructionMethodValue == 3){
            txtAreaInstructions1.setText("Input any value into the Input 1 box.");
            txtAreaInstructions2.setText("Click the Parse Int button.");
            txtAreaInstructions3.setText("The display will convert the value to an Integer, if possible.");
        } else if (instructionMethodValue == 4){
            txtAreaInstructions1.setText("Input any value into the Input 1 box.");
            txtAreaInstructions2.setText("Click the Parse Int button.");
            txtAreaInstructions3.setText("The display will convert the value to a Float, if possible.");
        } else if (instructionMethodValue == 5){
            txtAreaInstructions1.setText("Input an integer value into the Input 1 box.");
            txtAreaInstructions2.setText("Click the Find Int button.");
            txtAreaInstructions3.setText("The display will tell you if your integer value was found in my array."); 
        }
    }//GEN-LAST:event_cboInstructionsItemStateChanged