public UsingCalculatorDivisionsSteps(CalcDummy calc) { this.calcDummy = calc; }
public UsingCalculatorAdditionsSteps(CalcDummy calc) { this.calcDummy = calc; }
public UsingCalculatorDivisionsSteps(CalcDummy calc) { this.calcDummy = calc; }
public UsingCalculatorAdditionsSteps(CalcDummy calc) { this.calcDummy = calc; }