1
GATE CSE 2001
MCQ (Single Correct Answer)
+2
-0.6
Consider the following three C functions:
[P1] int*g(void)
{
int x=10;
return(&x);
}
[P2] int*g(void)
{
int *px;
*px = 10;
return px;
}
[P3] int*g(void)
{
int *px
px =(int*)malloc (size of (int));
*px = 10;
return px;
}
Which of the above three functions are likely to cause problems with pointers?Questions Asked from Pointer and Structure in C (Marks 2)
Number in Brackets after Paper Indicates No. of Questions
GATE CSE Subjects
Discrete Mathematics
Programming Languages
Theory of Computation
Operating Systems
Computer Organization
Database Management System
Data Structures
Computer Networks
Algorithms
Compiler Design
Software Engineering
Web Technologies
General Aptitude