Which line contains a constructor in this class definition?()
public class Counter { // (1)
int current, step;
public Counter(int startValue, int stepValue) { // (2)
set(startValue);
setStepValue(stepValue); }
public int get() { return current; } // (3)
public void set(int value) { current = value; } // (4)
public void setStepValue(int stepValue) { step = stepValue; } // (5) }
A.Code marked with (1) is a constructor
B.Code marked with (2) is a constructor
C.Code marked with (3) is a constructor
D.Code marked with (4) is a constructor
E.Code marked with (5) is a Constructor