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dlo/to_binary.c

Created December 5, 2009 00:10
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Converts ints to binary strings.
Raw
to_binary.c
char *to_binary(int num) {
char s[9];
int i;
strcpy(s, "00000000");
for (i=0; i<8; i++) {
if (num & 01)
s[7-i] = '1';
num >>= 1;
}
return s;
}
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