java fast plz

Close Window Moving to another question will save this response. Question 5 of 6 uestions 4 points ICLO 41 Assume that you have created a Button with the name "b1", alTextField with the name "1", and a TextField with the name "a1. When the button is clicked, you need to take the number written in f1, and the number in al, then add the two numbers, and put the result back in 11. Consider an empty string or a space as the number o. 1. Write the code for this button handler. 2. Protect your code against any possible crashing For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIAS Paragraph Arial 14px E E A T. V