Question

Which of the following operation could not be performed on character string with string functions?
a) Combining a string
b) copying a string to another
c) Comparing strings for equality
d) Removing a string

Answer 1

Hai
The answer to your question might be option(d)
Because there is no String manipulating function to remove a string

Answer 2

Removing a string operation could not be performed on ‘character string’ with string functions.

Answer: Option (d)

Explanation:

There are several string handling functions available in standard c library called as “string.h”. Some of the string handling functions is provided below,

Strlen () - it will compute the length of the provided string

Strcpy () - It will copy the string to another string.

Strcat () - It will join or concatenate the two strings

Strcmp () - It will compare 2 strings

Strwr () - It will convert string to lower case

Strupr () - It will convert string to ‘upper case’.