Question

What library function we should use for string in c++?

Answer 1

Well there are several library functions that we can used with Strings based on our need.

1) strcpy() - Ued tp copy string.

2) strcmp () - used to compare two strings.

3) strlen () - Used to find length of string.

4) strcat ()- used to join 2 strings.

5) strlwr () - convert string to lowercase.

6) strupr () - convert string to uppercase.


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