class Student():
    def __init__(self):
        self._f1 = 1.1
        f
        self._f2 = 1.2
        f

    def setF1(self, aF1):
        wasSet = False
        self._f1 = aF1
        wasSet = True
        return wasSet

    def setF2(self, aF2):
        wasSet = False
        self._f2 = aF2
        wasSet = True
        return wasSet

    def getF1(self):
        return self._f1

    def getF2(self):
        return self._f2

    def delete(self):
        pass

    def __str__(self):
        return str(super()) + "[" + "f1" + ":" + self.getF1() + "," + "f2" + ":" + self.getF2() + "]"

