A library function that can find one C-string inside another is
A) strcmp
B) strstr
C) strfind
D) strsearch
E) None of these

Question

Quizplus · Accepted Answer

The function strstr is used to find the first occurrence of a substring in another string. It returns a pointer to the first character of the found substring or a null pointer if the substring is not found. Therefore, it is the best choice for finding one C-string inside another.

A Library Function That Can Find One C-String Inside Another