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题解 | #二维数组求和#

SELECT device_id , gender, age , university ,gpa FROM user_profile WHERE (gpa > 3.5 and university = '山东大学') or (gpa > 3.8 and university = '复旦大...

Java

2022-03-01

0 296

题解 | #二维数组求和#

public class Main { public static void main(String[] args) { int[][] arr = {{11,33,55},{22,44,66,88},{131,214,315,146},{928,827,726,625},{424,525}}; ...

Java

2022-01-03

0 310

题解 | #数组倒转#

import java.util.Arrays; import java.util.Scanner; public class Main { public static void main(String[] args) { int[] arr = new int[6]; Scanner scanne...

Java

2022-01-03

0 241

题解 | #数组遍历#

import java.util.Scanner; public class Main { public static void main(String[] args) { int[] ary = new int[6]; int max; int min; Scanner scanner = new...

Java

2022-01-03

0 316

题解 | #计算整数位数#

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

Java

2022-01-03

0 292

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

2021-11-20

0 348

题解 | #学好C++#

#Java的解题思路 public class Main{ public static void main(String[] args){ System . out . print("I will learn C++ well!"); } } //其中易错的点忘记加空格以及后面的';'

Java

2021-11-20

0 315