摘要： int[]array = new int[10]; int number = 0; Scanner scan = new Scanner(System.in); for (int i = 0; i < array.length; i++) { System.out.println("输入第"+(i+ 阅读全文

摘要： int[] array = {1,3,5,7,8,9,4,8,9};// for (int i = 0; i < array.length; i++) {// if (array.length%2==0) {// System.out.print(" "+array[array.length/2]+ 阅读全文

摘要： String m = "sdcs"; char[] chr = m.toCharArray(); for (int i = 0; i < chr.length; i++) { System.out.print(chr[i]+","); }把字符串转化为单字符，存入数组中去。 String a = " 阅读全文