问题描述
程序功能:定义一个含有两个整型参数名叫Calculation返回类型为double的委托,分别实现两个匹配的求和、求平均值的方法,并在主函数中测试它。并写出运行结果,参考代码如下:usingSystem;//请在此处定义名为Calculation的委托classCalculator{publicstaticdoubleSum(intnum1,intnum2){returnnum1+num2;}publicstaticvoidMain(){doubleresult;MathmyMath=newMath();CalculationmyCalculation=newCalculation(myMath.Average);result=myCalculation(10,20);Console.WriteLine("Resultofpassing10,20tomyCalculation:{0}",result);myCalculation=newCalculation(Sum);result=myCalculation(10,20);Console.WriteLine("Resultofpassing10,20tomyCalculation:{0}",result);}}classMath{publicdoubleAverage(intnumber1,intnumber2){return(number1+number2)/2;}}
时间: 2024-07-30 18:30:21