Java 使用原始数据类型

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public class Main {  

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  public static void main(String[] args) {/**来自 nowjava - 时代Java**/

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    int anInt = 1;

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    long aLong = 22200L;

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    byte aByte = 65;

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    short aShort = -02;

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    char aChar = 'A';

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    float aFloat = 1111.98F;

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    double aDouble = 999.89;

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    // Print values of the variables

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    System.out.println("anInt = " + anInt);

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    System.out.println("aLong = " + aLong);

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    System.out.println("aByte = " + aByte);

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    System.out.println("aShort = " + aShort);

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    System.out.println("aChar = " + aChar);

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    System.out.println("aFloat = " + aFloat);

    /*

     from N o w J a v a . c o m - 时  代  Java 

    */

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    System.out.println("aDouble = " + aDouble);

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    System.out.println("aDouble = " + aDouble);

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    // Print sone double constants

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    System.out.println("Max double = " + Double.MAX_VALUE);

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    System.out.println("Min double = " + Double.MIN_VALUE);

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    System.out.println("Positive infinity for double = " + Double.POSITIVE_INFINITY);

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