Unit 3 Boolean & If Statements

2009 FRQ 3b

public class BatteryCharger {

    public int getChargeStartTime(int chargeTime) {
        
        int chargeStartTime = getChargingCost(0, chargeTime);
        
        for (int startHour = 0; startHour<=23; startHour++)
            
            int newChargeTime = getChargingCost(startHour, chargeTime);
            if (chargeStartTime > newChargeTime) {
                chargeStartTime = newChargeTime;
            }
        
        return chargeStartTime;
    }

}

2017 FRQ 1b

public class Digits {

    public boolean isStrictlyIncreasing() {
        
        for (int i = 1; i < digitList.size(); i++) {
            if (digitList.get(i-1).intValue() < digitList.get(i).intValue()) {
                return true;
            }
        }

        return false;
    }
}

2019 FRQ 3b

public boolean isBalanced(ArrayList<String> delimiters){
    int count;
    for (String delimiter : delimiters) {
        if (delimiter.Equals(this.openDel)) {
            count++;
        } else {
            count--;
        }
    }

    if (count == 0) {
        return true;
    } else {
        return false;
    }
}