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Start your free trialMartins Rokis
6,995 Pointsi cant solve this by myself, can somebody show me the answer please?
can't figure this out, need to see example
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 wasCharged=false;
while(!isFullyCharged()){
mBarsCount++;
//wasCharged=true;
}
//return wasCharged;
return mBarsCount== MAX_ENERGY_BARS;
}
}
1 Answer
Simon Coates
28,694 PointsYou've misunderstood what they're asking you to do, I think. See below.
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() {
while(!isFullyCharged()){
mBarsCount++;
}
}
public boolean isBatteryEmpty() {
return mBarsCount == 0;
}
public boolean isFullyCharged() {
return mBarsCount == MAX_ENERGY_BARS;
}
}