编写一个程序，在命令行模块下，循环提示用户输入一个整数a，将10余这个数后的值b（b=10 a），作为数组的索引值去访问一个一维数组c（int[] c = {1,2,3}），在屏幕上打印出c[b]的值。并捕捉该程序可能出现的所有异常。-Write a program in the command line module, loop prompts the user to enter an integer a value in the 10 more than the number of b (b = 10　a), as the index value of the array to access a one-dimensional array c (int ] c = {1,2,3}), on the screen to print out the value of c [B]. And capture the program may appear abnormal.