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Oracle C Interview Questions

Questions Answers Views Company eMail

what is the different between if-else and switch statment (other than syntax)

26 81825

what are brk, sbrk?

1 8064

Why the use of alloca() is discouraged?

2 8613

Will Macros support multiple arguments ?

7 12218

what about "char *(*(*a[])())();"

3 6834

Go through the following code sinippet char a[20]; a="Hello Orcale Test"; will this compile?

4 9491

#include #define sqr(x) (x*x) int main() { int x=2; printf("value of x=%d",sqr(x+1)); } What is the value of x?

16 32697

What is memmove?

1 6936

write a Program to dispaly upto 100 prime numbers(without using Arrays,Pointer)

26 82051

Given a single Linked list with lakhs of nodes and length unknown how do you optimally delete the nth element from the list?

1 4656

what is the output of the program?? #include main ( ) { int a=010,sum=0,tracker: for(tracker=0;tracker<=a;tracker++) sum+=tracker; printf(“ %d\n”,sum); } what is the difference between a=10 and a=010??

3 11755

what is the output of the program and explain why?? #include void main ( ) { int k=4,j=0: switch (k) { case 3; j=300; case 4: j=400: case 5: j=500; } printf (“%d\n”,j); }

14 18551

What will be the result of the following program? char*g() { static char x[1024]; return x; } main() { char*g1="First String"; strcpy(g(),g1); g1=g(); strcpy(g1,"Second String"); printf("Answer is:%s", g()); } (A) Answer is: First String (B) Answer is: Second String (C) Run time Error/Core Dump (D) None of these

2 8357

. Consider the following program main() { int a[5]={1,3,6,7,0}; int *b; b=&a[2]; } The value of b[-1] is (A) 1 (B) 3 (C) -6 (D) none

9 22929

Given a piece of code int x[10]; int *ab; ab=x; To access the 6th element of the array which of the following is incorrect? (A) *(x+5) (B) x[5] (C) ab[5] (D) *(*ab+5} .

2 9317

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Oracle C Interview Questions

Oracle C Interview Questions (21)

Un-Answered Questions

What is the difference between a method and a property?

1104

What is lazy loading in linq?

144

How do you think you would get a physician to switch to drug?

3582

Editing multiple delay commands using bulk edit?

147

Can arraylist store int?

1158

What are ibeacons?

874

What are the disadvantages of using css preprocessors?

796

Hello sir i finished my BE computer 2009 batch. I'm not gud at programming like 0 knowledge and i'm not interested in it too . Except this programming field is anyother option to afford into a new one ??????? can anyone help me plz

2061

What do you do when your wordpress website is hacked?

177

why was the inbond process of vodafone

2439

Which object is used to add relationship between two Datatables?

1094

Do I need jdk or jre?

905

What are the Difficulties you found while testing your module ? plese give the possible difficulties.

2476

What are string functions?

1006

What causes black heart of potato?

1086