构建VI，每秒显示一个1到100之间的随机整数。与此同时计算并显示最后产生的4个随机整数的平均值。只有产生4个数后才显示平均值，否则显示0。每次随机数大于60时，使用Beep.vi产生蜂鸣声.整个程序延时间隔控制为1.5秒。-Construction of a second VI, showed a 1 to 100 between the random integer.At the same time calculation and display the final generated 4 random integer average.Only the 4 numbers after the mean value of the display, or show 0.Each time the random number is greater than 60, the use of Beep.vi producing beeps. The whole procedure delay control for 1.5 seconds.