编写一个程序，要求将数字存入一个数组，输入非数字时输入结束，并在一行上显示数字，然后报告平均值。请使用3个数组处理函数分别进行输入，显示，和计算平均值-Write a program that requires the digital into an array of non-numeric input when the input ends and display numbers on one line, and then reports the average. Please use the three array processing functions respectively input, display, and calculate the average