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题解 | #字符金字塔#

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

Java

2021-10-09

0 437

题解 | #学生基本信息输入输出#

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

Java

2021-10-09

2 750

题解 | #成绩输入输出#

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

Java

2021-10-09

5 523

题解 | #printf的返回值#

public class Main { public static void main(String[] args) { System.out.println("Hello world!"); System.out.println("Hello world!"...

Java

2021-10-09

0 447

题解 | #缩短二进制#

public class Main{ public static void main(String[] args){ int num = 1234; System.out.printf("%#o %#X", num, num); } }

Java

2021-10-09

0 362

题解 | #十六进制转十进制#

public class Main { public static void main(String[] args) { &...

Java

2021-10-09

2 550

题解 | #小飞机#

public class Main { public static void main(String[] args) { &...

Java

2021-10-09

3 382

题解 | #有容乃大#

public class Main { public static void main(String[] args) { &...

Java

2021-10-08

4 742

题解 | #我是大V#

public class Main { public static void main(String[] args) { &...

Java 字符串

2021-10-08

2 583