Hello, i’m stuck on exercise 7, i wrote it all perfectly, but it keeps giving me the following error:
TemperaturesC.java:13: error: cannot find symbol
for (int j = 0; i < weeklyTemperatures.size(); j++) {
^
symbol: variable i
location: class TemperaturesC
1 error
My code so far is:
import java.util.ArrayList;
public class TemperaturesC {
public static void main(String[] args) {
ArrayList<Integer> weeklyTemperatures = new ArrayList<Integer>();
weeklyTemperatures.add(78);
weeklyTemperatures.add(67);
weeklyTemperatures.add(89);
weeklyTemperatures.add(94);
weeklyTemperatures.add(2, 111);
for (int j = 0; i < weeklyTemperatures.size(); j++) {
System.out.println( weeklyTemperatures.get(j) );
}
}
}
Thanks in advance.