跪求要一个offer

题解

/ 注册

全部文章 / 题解（共155篇）

题解 | #修改Data类的定义#

public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); while (scanner.hasNextInt(...

Java

2021-11-04

0 375

题解 | #小球走过路程计算#

public class Main { public static void main(String[] args) { Scanner scanner=new Scanner(System.in); float h=scanner.nextFloat(); ...

Java

2021-11-04

0 337

题解 | #求平均数#

public class Main { public static void main(String[] args) { Scanner scan = new Scanner(System.in); double result; double...

Java

2021-11-04

0 428

题解 | #统计输入正数个数#

public class Main { public static void main(String[] args) { int count = 0; Scanner scanner = new Scanner(System.in); whil...

Java

2021-11-03

0 319

题解 | #邮箱验证#

public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); String str = scanner.next(...

Java

2021-11-03

0 285

题解 | #判断学生成绩等级#

public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); String grade =scanner.next(...

Java

2021-11-03

1 630

题解 | #查找山东大学男生的GPA#

select device_id,gender,age,gpa from user_profile where university="山东大学" UNION ALL SELECT device_id,gender,age,gpa from user_profile where gender="ma...

Mysql

2021-11-03

0 286

题解 | #判断体重指数#

import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); double height = scann...

Java

2021-11-03

0 301

题解 | #数列求和#

public class Main { public static void main(String[] args) { long result=0; long num=9; int i; for(i=1;i<=10;i++){ result+=num; num=num*10; num+=9;...

Java

2021-11-03

0 259

题解 | #简单运算#

import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); int a = scanner.nextI...

Java

2021-11-03

0 367