Monday, November 16, 2009

Write a program to enter a 10 digit binary number and perform Bit Stuffing on it.

Write a program to enter a 10 digit binary number and perform Bit Stuffing on it.

#include <stdio.h>
#include <conio.h>
void main()
{
char num[11], i, j, k, cnt=0;
clrscr();
printf("Enter the sequence of 10 digit binary numbers: ");
for(i=0;i<10;i++)
scanf("%c", &num[i]);
printf("The 10 digit binary number you have entered is: ");
for(i=0;i<10;i++)
printf("%c", num[i]);
printf("\nAfter stuffing: ");
i=0;
while (i<10)
{
if(num[i]=='1')
{
i++;
cnt++;
if(cnt==5)
{
for(k=11;k>i;k--)
num[k]=num[k-1];
num[i]=0;
num[i]='0';
}
}
else
{
i++;
cnt=0;
}
}
for(i=0;i<11;i++)
printf("%c", num[i]);
printf("\nAfter destuffing: ");
i=0;
while (i<10)
{
if(num[i]=='1')
{
i++;
cnt++;
if(cnt==5)
{
for(k=i;k<11;k++)
num[k]=num[k+1];
}}
else
{
i++;
cnt=0;
}
}
for(i=0;i<10;i++)
printf("%d", num[i]-48);
getch();
}




OUTPUT
Enter the sequence of 10 digit binary number: 1011111110
The 10 digit binary number that you have entered is: 1011111110
After stuffing: 10111110110
After destuffing: 1011111110