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To what value are pointers initialized? 1) NULL 2) Newly allocated memory 3) No action is taken by the compiler to initialize pointers.
4 9786Which of the following sorts is quickest when sorting the following set: 1 2 3 5 4 1) Quick Sort 2) Bubble Sort 3) Merge Sort
7 16676Which of the following data structures is on average the fastest for retrieving data: 1) Binary Tree 2) Hash Table 3) Stack
3 13717Evaluate the following: int fn(int v) { if(v==1 || v==0) return 1; if(v%2==0) return fn(v/2)+2; else return fn(v-1)+3; } for fn(7); 1) 10 2) 11 3) 1
6 20329True or false: If you continuously increment a variable, it will become negative? 1) True 2) False 3) It depends on the variable type
7 16423Which of the following is not a valid declaration for main ()? 1) int main() 2) int main(int argc, char *argv[]) 3) They both work
2 13076void swap(int a,int b) { a=a+b; b=a-b; a=a-b; } in this code always gives the same result for all case
9 18838if a five digit number is input through the keyboard, write a program to calculate the sum of its digits. (hint:-use the modulus operator.'%')
23 80765Write a program or provide a pseudo code to flip the 2nd bit of the 32 bit number ! (Phone Screen)
1 6948
What is array within structure?
What is "Hungarian Notation"?
int i[2], j; int *pi;i[0] = 1; i[1] = 5; pi = i; j = *pi + 1 + *(pi + 1)Value of j after execution of the above statements will be a) 7 b) 6 c) 4 d) pointer
Is it valid to address one element beyond the end of an array?
What is binary tree in c?
What are register variables in c?
What is the easiest sorting method to use?
Explain the binary height balanced tree?
What is the difference between union and structure in c?
List some applications of c programming language?
What are the basic data types associated with c?
what are the advanced features of functions a) function declaration and prototypes b) calling functions by value or by reference c) recursion d) all the above
What is null pointer constant?
How can I find out how much free space is available on disk?
What is the difference between mpi and openmp?
