When should we use pointers in a c program?
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How to write a multi-statement macro?
What is the use of printf() and scanf() functions?
how can use subset in c program and give more example
write a program to reverse a every alternetive words in a string in a place. EX: Input is "this is the line of text" Output should be "shit is eht line fo text" Please any one tell me code for that.
What will happen when freeing memory twice
Write an interactive c program that will encode or decode a line of text. To encode a line of text, proceed as follows: Convert each character, including blank spaces, to its ASCII equivalent. Generate a positive random integer. Add this integer to the ASCII equivalent of each character. The same random integer will be used for the entire line of text. Suppose that N1 represents the lowest permissible value in the ASCII code, and N2 represents the highest permissible value. If the number obtained in step 2 above exceeds N2, then subtract the largest possible multiple of N2 from this number, and add the remainder to N1. Hence the encoded number will always fall between N1 and N2, and will therefore always represent some ASCII character. Display the characters that correspond to the encoded ASCII values. The procedure is reversed when decoding a line of text. Be certain, however, that the same random number is used in decoding as was used in encoding.
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Why is event driven programming or procedural programming, better within specific scenario?
What are Macros? What are its advantages and disadvantages?
What is the difference between pure virtual function and virtual function?
How can I get random integers in a certain range?
please give me some tips for the selection in TCS.
Which is more efficient, a switch statement or an if else chain?