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Start your free trialMUZ140564 Kudakwashe Jena
4,895 PointsThese GoKarts have a single rechargeable battery that have a display of bars to measure its energy level. Each battery
where am i going wrong
public class GoKart {
public static final int MAX_B = 8;
public final int mBarsCount;
private String mColor;
public GoKart(String color) {
mColor = color;
}
public String voidColor() {
return mColor;
}
public void battery() {
final int mBarsCount = MAX_B;
}
}
4 Answers
ISAIAH S
1,409 PointsTask 1:
public class GoKart {
private String mColor;
public static final int MAX_BARS = 8;
public GoKart(String color) {
mColor = color;
}
public String getColor() {
return mColor;
}
}
Task 2:
public class GoKart {
private String mColor;
public static final int MAX_BARS = 8;
private int mBarsCount;
public GoKart(String color) {
mColor = color;
}
public String getColor() {
return mColor;
}
}
Task 3:
public class GoKart {
private String mColor;
public static final int MAX_BARS = 8;
private int mBarsCount;
public GoKart(String color) {
mColor = color;
}
public void charge() {
mBarsCount = MAX_BARS;
}
public String getColor() {
return mColor;
}
}
This should work, but if not, please post back.
Thanks!!
MUZ140564 Kudakwashe Jena
4,895 PointsOkay, so let's use our new isFullyCharged helper method to change our implementation details of the charge method. Let's make it so it will only charge until the battery reports being fully charged.
Let's use the ! symbol and a while loop. Inside the loop increment mBarsCount. Please may you help me on this one,stuck for daez.
ISAIAH S
1,409 PointsWhat challenge is this on?
MUZ140564 Kudakwashe Jena
4,895 PointsITS ON INCREMENTING.JAVA OBJECTS
ISAIAH S
1,409 Pointspublic 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;
//while mBarsCount isn't at 8,
while(! isFullyCharged()) {
//charge the GoKart (remember NOT to put a space after mBarsCount).
mBarsCount++;
}
}
public boolean isBatteryEmpty() {
return mBarsCount == 0;
}
public boolean isFullyCharged() {
return mBarsCount == MAX_ENERGY_BARS;
}
}
MUZ140564 Kudakwashe Jena
4,895 PointsMUZ140564 Kudakwashe Jena
4,895 Pointsthank you so much.GREAT help indeed,i had been stuck for a while but finally got it now.thanks a million.
ISAIAH S
1,409 PointsISAIAH S
1,409 PointsAlways happy to help!