申报的10个整型元素的数组。使用srand函数，兰德和ctime函数来产生随机数从1到99，并填补了数组。可重复的数字。打印选定的数字。-Declaration of the 10 element array of integers. Use the srand function, RAND and the ctime function to generate random numbers from 1-99, and fill the array. Can repeat the figures. Print the selected number.