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Start your free trialShreekrishna Bellubbi
3,121 Pointsi am not understanding what the question exactly wants me to do ..... :(
How can i use while loop in goKart.java file? there is no main file here. We used while loop in Example.java where the main file was located.
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() {
return mBarsCount == MAX_ENERGY_BARS;
}
}
1 Answer
Jeff Wilton
16,646 PointsLooping mechanisms are not restricted to main methods - you can use them just about anywhere.
In this case, per the instructions, they want you to use a while loop in the charge() method so that it will keep increasing mBarsCount until it is fully charged. The new method should look something like this:
public void charge() {
while(!isFullyCharged()){
mBarsCount++;
}
}
Shreekrishna Bellubbi
3,121 PointsShreekrishna Bellubbi
3,121 Pointsthank you... now i got the logic behind the question... thanks for the explanation.