Question

Which is not a string function?

a.strstr b)strcmp

c.strupr

d.strchr?

Answer 1

frnd
the first one is not a string function.
second one is used to change the string in upper case and
the third one used to take out the character.
thnx

Answer 2

Answer:

Altogether, these are string functions, but the strchr () is an advanced function under the C string header file.  

Explanation:

It has functions to find part in string, whereas; other string parts are utilized for dissimilar functions. Like strcmp is used for comparing two strings in the course of study. The strupr function is used to convert the string into uppercase. strstr function is to find the string in the main string of the program.