In the below statement of C language, what does the "arr" indicates?
Anonymous Quiz
25%
arr is an array of 20 characters
37%
arr is an array of 20 character pointers
17%
arr is an array of function
22%
arr is a pointer to an array
What will be the output of the following C++ program?
Anonymous Quiz
55%
runtime error
10%
Sanfo
15%
S
20%
Sanfoundry
👍2
In the worst case, the number of comparisons needed to search a singly linked list of length n for a given element is?
Anonymous Quiz
21%
log 2 n
14%
n⁄2
24%
log 2 n – 1
41%
n
👍1
What output will be returned by the function in the following code?
Anonymous Quiz
41%
It will returns the value in scope
28%
It will returns value null
12%
It will returns an exception
20%
It will show an error message
What will be the output of the below program?
Anonymous Quiz
20%
C++ ++
3%
++ ++
25%
C++ C++
51%
Compile error
Which of the following is the correct syntax of including a user defined header files in C++?
Anonymous Quiz
64%
#include <userdefined.h>
23%
#include <userdefined>
10%
#include “userdefined”
3%
#include [userdefined]