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import java.io.IOException;import java.util.Scanner;public class Sum { public static void main(String[] args) throws IOException { try { ... 阅读全文
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import java.io.IOException;import java.util.Scanner;public class CommonDivisor { public static void main(String[] args)throws IOException{ t... 阅读全文
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import java.io.File;import java.io.FileOutputStream;public class Creat { public static void main(String[] args){ try { File f = n... 阅读全文
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import java.util.Scanner;public class Sum { public static void main(String[] args){ Scanner input = new Scanner(System.in); System.ou... 阅读全文
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import java.util.Scanner;public class Regulartriangle { public static void main(String[] args){ Scanner input = new Scanner(System.in); ... 阅读全文
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public class Division { public static void main(String[] args){ int count = 1; for(int number = 100;number <= 1000;number++){ ... 阅读全文
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import java.util.Scanner;public class Triangle { public static void main(String[] args){ double d; System.out.println("请输入三角形的三条边的长度！... 阅读全文
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import java.util.Scanner;public class Lottery { public static void main(String[] args){ int lottery1,lottery2,guess1,guess2; int lott... 阅读全文
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import java.util.Scanner;public class Game { public static void main(String[] args){ int r; r = (int) (Math.random()*2 + 1); S... 阅读全文
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import java.util.Scanner;public class Days { public static void main(String[] args){ Scanner input = new Scanner(System.in); int day ... 阅读全文