how to concat two values without concat function????????
is there anyonw who can tell me solution of above problemmmmmmmmmmmmmmmmm

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do you mean concatenate two strings? First make sure the destination buffer is large enough to hold both strings. Next make sure the destination string is not a string literal because string literals can't be changed. Call strlen() to find the end of the destination string. Then create a for loop to add each character in the source string to the end of the destination string. Finally null-terminate the destination string by appending 0 character to it.

how to concat two values without concat function????????

That's totally not enough info. Can you elaborate a lot?

Yes please tell what exactly you wish to know?
Is it concatenation of 2 nos or two strings?

since there is no such thing as concantenating two numbers, the only option left is strings. But I didn't ask the original question so maybe he has something else in mind :)

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