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shift_left command

 
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WHUNG.JOHN
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shift_left command
PostPosted: Thu Jul 31, 2008 10:46 am     Reply with quote
hi. Today i read a example in book, follow as

Code:
#include <16F877.H>
#Fuses hs,nowdt
#use rs-232(baud=9600,xmit=pin_c6,rcv=pin_c7)

void main(void)
{
int8 bit_array[3];
int8 i;

bit_array[0]=0x05;
bit_array[1]=0x18;
bit_array[2]=0x64;

for (i=0;i<24;i++);
{
 printf("i=%d:  %x %x %x \r\n",i,bit_array[2],bit_array[1],bit_array[0]);
 shift_left(bit_array,3,0);
}

while(1);
}

book answer shall have:
i=0 : 64 18 05
i=4 : 41 80 50
i=8 : 18 50 00

i think know i=1 answer ?
i=2 answer?
i=3 answer?
Guest
PostPosted: Thu Jul 31, 2008 11:31 am     Reply with quote
It wouldn't take you more than a couple of minutes to type in the code and try it out. The best way to answer a question is to try it yourself first, and ask if and only if you're stuck.....
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