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    01    // P173: 2.±à³ÌÌâ (7)
    02   
    03    // The beginning of C program: test06-07.c.
    04   
    05    // Header files included.
    06    #include <stdio.h>
    07   
    08    // Macro definition.
    09    #define MAX_SIZE 100
    10   
    11    // No.1: Subroutine: float rounding ( float f_num );
    12    float  rounding ( float f_num )
    13    {
    14        long int    temp=0;
    15        temp = (long int) (f_num * 100);
    16        temp = (long int) ((f_num*100 - temp)*2 + temp);
    17        f_num = temp / 100.0;
    18       
    19        return  (f_num);
    20    }
    21   
    22    // No.2: Subroutine: void select_sort ( float list[], int size ); Ñ¡ÔñÅÅÐò×Óº¯Êý
    23    void  select_sort ( float list[], int size )
    24    {
    25        int     i,  j,  min;
    26        float   temp=0.0;
    27        for ( i=0; i<size-1; i++ )
    28  &


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JavaÅжÏOSÊÇlinux»¹ÊÇwindows

public class Test {
public static void main(String aa[]) {
if (System.getProperty("os.name").equals("Linux")) {
System.out.println("linux");
} else if (System.getProperty("os.name").equals("Windows XP")) {
System.out.println("win ......

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