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#include <stdio.h>

typedef unsigned char *byte_pointer;

void show_bytes(byte_pointer start, int len) {
int i;
for (i = 0; i < len; i++)
printf(" %.2x", start[i]);
printf("\n");
}

void show_int(int x) {
show_bytes((byte_pointer) &x, sizeof(int));
}

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typedef unsigned char *byte_pointer;

void show_bytes(byte_pointer start, int len) {
int i;
for (i = 0; i < len; i++)
printf(" %.2x", start[i]);
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#include"stdlib.h"
void ContrTwo(char i)
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char str1[8];
itoa(i,str1,2);
printf("%s",str1);
}
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