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Benjamin Ing
910 Pointscomplier error
cant get past the complier error ??
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 boolean charge() {
boolean wasCharged = false;
while(!isFullyCharged){
mBarsCount++;
wasCharged = true;
}
return wasCharged;
public boolean isBatteryEmpty() {
return mBarsCount == 0;
}
public boolean isFullyCharged() {
return mBarsCount == MAX_ENERGY_BARS;
}
}
1 Answer

Michael Hess
24,511 PointsHi Benjamin,
Please see the code 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() {
mBarsCount = MAX_ENERGY_BARS;
// when battery is not fully charged mBarsCount is incremented by one bar
while (!isFullyCharged()) {
mBarsCount++;
}
}
public boolean isBatteryEmpty() {
return mBarsCount == 0;
}
public boolean isFullyCharged() {
return mBarsCount == MAX_ENERGY_BARS;
}
}
This should help you get past the compiler error. If you have any other questions -- don't hesitate to ask them.
Miles Rakestraw
204 PointsMiles Rakestraw
204 PointsWhat are the compile errors you are getting?