将两个输入的数字相加并显示结果；将同样两个输入数字相乘并显示结果；比较两个输入数字，如果数字相等，则LED指示灯亮。最后，保存为Simple Math.vi文件。-Adding two digital inputs and displays the results　the same figures multiplying two input and display results　compare two input numbers, if the number is equal, then the LED lights. Finally, save the file as a Simple Math.vi.