5. A. WRITE A MENU DRIVEN C PROGRAM TO A. ACCEPT A STRING FROM THE USER B. ENCODE THE STRING. C. DECODE THE STRING

5. A. WRITE A MENU DRIVEN C PROGRAM TO

A. ACCEPT A STRING FROM THE USER

B. ENCODE THE STRING.

C. DECODE THE STRING

APPLY THE FOLLOWING PROCEDURE TO ENCODE IT.

1. CONVERT EACH CHARACTER IN A STRING TO ITS ASCI VALUE.

2. ADD AN INTEGER VALUE TO IT AND DISPLAY THE ENCODED STRING

3. DECODE THE STRING USING REVERSE PROCEDURE AND DISPLAY.

SOURCE CODE:

#include <stdio.h>

void main()

{

char name[100],i;

printf("Enter String: ");

scanf("%s",name);

for(i=0;i<strlen(name);i++)

{

name[i]=name[i]+5;

}

for(i=0;i<strlen(name);i++)

{

printf("String after encoding(ASCII+5)\n");

for(i=0;i<strlen(name);i++)

printf("%d\n",name[i]);

}

for(i=0;i<strlen(name);i++)

{

name[i]=name[i]-5;

}

printf("String after Decoding\n");

printf("%s",name);

}

Posted in: I_Sem_C_Lab