package a; import java.util.Scanner; public class ma { public static void main(String[] args) { int a[] = new int[10]; int sum = 0, max = 0, min = 1000; System.out.println("请输入分数"); for (int i = 0; i < a.length; i++) { Scanner input = new Scanner(System.in); a[i] = input.nextInt(); } for (int j = 0; j < a.length; j++) { if (a[j] > max) { max = a[j]; } } for (int x = 0; x < a.length; x++) { if (a[x] < min) { min = a[x]; } } for (int y = 0; y < a.length; y++) { sum += a[y]; } System.out.println("平均分是" + (sum -max-min)/ 8.0); } }
package a; import java.util.Random; import java.util.Scanner; public class ma { public static void main(String[] args) { int a[] = new int[10]; Random r = new Random(); for (int i = 0; i < a.length; i++) { a[i] = r.nextInt(100); } for (int i = 0; i < a.length - 1; i++) { for (int n = 0; n < a.length - 1 - i; n++) { if (a[n] > a[n + 1]) { int c = a[n]; a[n] = a[n + 1]; a[n + 1] = c; } } } for (int x = 0; x < a.length; x++) { System.out.println(a[x]); } } }
package a; import java.util.Random; public class ma { public static void main(String[] args) { int a[] = new int[7]; Random r = new Random(); for (int i = 0; i < a.length; i++) { a[i] = r.nextInt(35)+1; } for (int x = 0; x < a.length; x++) { System.out.println(a[x]); } } }
package a; public class ma { public static void main(String[] args) { int a[] = { 10, 20, 33, 34, 87, 90, 88, 9, 38, 44 }, q = 0; int o = 0, max = a[0], min = a[0]; for (int i = 0; i < a.length; i++) { if (a[i] % 2 == 0) { o = o + 1; } else { q = q + 1; } } for (int x = 0; x < a.length; x++) { if (a[x] > max) { max = a[x]; } } for (int y = 0; y < a.length; y++) { if (a[y] < min) { min = a[y]; } } System.out.println("最大值是" + max + ",最小值是" + min + ",奇数有" + q + "个,偶数有" + o + "个"); } }