Where are the uninitialized global variables stored?

1.	Where are the uninitialized global variables stored?
A.	stack segment
B.	heap segment
C.	text segment
D.	BSS
Answer» E.

Discussion

No Comment Found

Related MCQs

What if size is zero in the following C statement? <pre class="prettyprint lang-c">realloc(ptr, size) </pre>
What will be the output of the program:- <pre> extern int i = 5; main() ( int i=7; printf("%d",i); } </pre>
Why do we write (int *) before malloc? <pre class="prettyprint lang-c">int *ip = (int *)malloc(sizeof(int)); </pre>
What will be the output of the following C code? <pre class="prettyprint lang-c">#include <stdio.h> void main() { char *ptr = calloc(200, 2); ptr = "Interview Mania"; printf("%s n", ptr); } </pre>
What will be the output of the following C code? <pre class="prettyprint lang-c">#include <stdio.h> struct p { struct p *next; int n; }; int main() { struct p* ptr1 = malloc(sizeof(struct p)); ptr1->n = 1; ptr1->next = malloc(sizeof(struct p)); printf("%d n", ptr1->next->n); return 0; } </pre>
What will be the output of the following C code? <pre class="prettyprint lang-c">#include <stdio.h> struct p { struct p *next; int n; }; int main() { struct p *ptr1 = calloc(1, sizeof(struct p)); ptr1->n = 1; ptr1->next = calloc(1, sizeof(struct p)); printf("%d n", ptr1->next->n); return 0; } </pre>
Which of the following should be used for freeing the memory allocated in the following C code? <pre class="prettyprint lang-c">#include <stdio.h> struct p { struct p *next; int n; }; int main() { struct p *ptr1 = (struct ptr*)malloc(sizeof(struct p)); ptr1->n = 1; ptr1->next = (struct ptr*)malloc(sizeof(struct p)); return 0; } </pre>
What if size is zero in the following C statement?
Where are the uninitialized global variables stored?
What will be the output of the program:- extern int i = 5; main() ( int i=7; printf("%d",i); } </pre>

Where are the uninitialized global variables stored?

Discussion

No Comment Found

Related MCQs

Reply to Comment