Write a c program to implement data link layer framing methods using character array

Program:

 

#include<stdio.h>

#include<conio.h>

#include<string.h>

char input[10][20];

int get_input();

void make_frames(int);

int count_chars(int s);

void main()

{

int no_of_words=get_input();

make_frames(no_of_words)

}

int get_input();

{

int choice;

int i=0;

do

{

printf("\n enter the word\n");

scanf("%s",input[i]);

fflush(stdin);

printf("\n do you want to continue:(y:)/(n:0)?:");

scanf("%0",&choice);

i++;

}

while(choice!=0);

return i;

}

void make_frames(int num_words)

{

int i=0;

printf("the trasmitted data is:/n/t);

for(i=0;i<num_words;i++)

printf("%d%s",(count_chars(i)+1)input(i));

printf("\n\n");

}

int count_chars(int index)

{

int i=0;

while(input[index][i]!='\0')

i++;

return;

}