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# include <stdio. h>
char * data[25] = {
   
"REGION", "--Q1--", "--Q2--", "--Q3--", "--Q4--",
   
"North" , "10090. 50" , "12200. 10" , "26653.12" , "62634. 32" ,
   
"South", "21662.37", "95843.23", "23788.23", "48279.28",
   
"East", "23889.38", "23789.05", "89432.84", "29874.48",
   
"West", "85933.82", "74373.23", "78457.23", "28799.84" };
void main (void) ;
void main (void)
{
   
int x;
   
fox (x = 0, x<25; x+ + )
   
{
       
if ((x % 5) == 0&&(x !=0))
       
printf("\n");
       
printf (" %-10. 10s" , data[x]) ;
   
}
}
 
   
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#include <stdio.h>
unsigned int reverse_bits(unsigned int value)
{
    unsigned int answer;
    unsigned int i;
    answer = 0;
   
    for(i=1;i!=0;i<<=1){ //´ËÑ­»·¿ÉÒÔºöÂÔ»úÆ÷µÄ²îÒì¡£64λºÍ32λ½Ô¿ÉÓã¬Ôö ......

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g++ -Wall hellocpp.cpp
gcc -Wall hellocpp.cpp -lstdc++
gfortran -Wall hellocpp.cpp -lstdc++
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