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Start your free trialLawrence Babay
6,941 PointsIncrement - Objective 1
Hi,
I'm stock with this exercise, I'm not sure where to put the while loop. Please help.
Thanks, Lawrence
public class GoKart {
public static final int MAX_ENERGY_BARS = 8;
private String mColor;
private int mBarsCount;
public GoKart(String color) {
mColor = color;
mBarsCount = 0;
}
public String getColor() {
return mColor;
}
public void charge() {
mBarsCount = MAX_ENERGY_BARS;
}
public boolean isBatteryEmpty() {
return mBarsCount == 0;
}
public boolean isFullyCharged() {
boolean wasFullyCharged = true;
if(!isFullyCharged()) {
mBarsCount++;
wasFullyCharged = false;
}
while(isBatteryEmpty()) {
System.out.println("Getting charged!");
}
return mBarsCount == MAX_ENERGY_BARS;
}
}
2 Answers
jacksonpranica
17,610 PointsHello Lawrence,
I will post a hint for the location of where the loop should go and I will post the answer. If you only want the position please ONLY look at the first code block in my answer. Otherwise, check the second one for the answer.
Position: The exercise is stating that the charge method should have the while loop placed in it with the updated isFullyCharged() method as the argument. Therefore:
public void charge() {
WHILE LOOP HERE!
}
Answer: Just incase you get stuck again:
public void charge() {
while (!isFullyCharged()) {
mBarsCount++;
}
}
DISCLAIMER: I might have the wrong variable names, but they should be close so just insert the right ones.
Lawrence Babay
6,941 PointsHi Jackson,
Thank you very much for your help.
Sincerely, Lawrence