Sir,please help me out with the code of this question. Write an interactive C program that will encode or decode multiple lines of text. Store the encoded text within a data file, so that it can be retrieved and decoded at any time. The program should include the following features: (a) Enter text from the keyboard, encode the text and store the encoded text in a data file. (b) Retrieve the encoded text and display it in its encoded form. (c) Retrieve the encoded text, decode it and then display the decoded text. (d) End the computation. Test the program using several lines of text of your choice.

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Is it possible to pass an entire structure to functions?

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How can you determine the size of an allocated portion of memory?

0 Answers   Aspire, Infogain,

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int a=2,b=3,c=4; printf("a=%d,b=%d\n",a,b,c); what is the o/p?

6 Answers   Verifone,

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#include main() { char s[] = "Bouquets and Brickbats"; printf(" %c, ",*(&s[2])); printf("%s, ",s+5); printf(" %s",s); printf(" %c",*(s+2)); }

0 Answers   Wilco,

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if a person is buying coconuts of Rs10,and then sell that coconuts of Rs9,with the loss of one rupee.After that the person became a millaniore.how?

9 Answers   Wipro,

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what is difference between strcmp & palindrome?

3 Answers  

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What is the right way to use errno?

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can please someone teach me how to create this program using while statement.. this is the output should look like 0 2 4 6 8 10 -thanks.. :) need it asap...

7 Answers  

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How can you restore a redirected standard stream?

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write a c program to find biggest of 3 number without relational operator?

12 Answers   TCS, Wipro,

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What is the use of structure padding in c?

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