what is the output? #define fun(a,b,t) (g ##t=(a),(a)=(b),(b)=g##t) float gfloat; main() { float a=1.12,b=3.14; fun (a,b,float); printf("na=%4.2f,b=%4.2f",a,b); } A)Error in Defining Macro B)a=1.12,b=3.14 C)a=3.14,b=1.12 D)None of the Above

3 Answers   Accenture, Infosys, Wipro,

---

void main(){ int a; a=1; while(a-->=1) while(a-->=0); printf("%d",a); }

0 Answers  

---

What are the types of data structures in c?

0 Answers  

---

develop algorithms to add polynomials (i) in one variable

0 Answers   Ignou, TCS,

---

List the difference between a 'copy constructor' and a 'assignment operator' in C?

0 Answers   Accenture,

---

---

What are the applications of c language?

0 Answers  

---

Discuss the function of conditional operator, size of operator and comma operator with examples.

0 Answers   TCS,

---

44.what is the difference between strcpy() and memcpy() function? 45.what is output of the following statetment? 46.Printf(“%x”, -1<<4); ? 47.will the program compile? int i; scanf(“%d”,i); printf(“%d”,i); 48.write a string copy function routine? 49.swap two integer variables without using a third temporary variable? 50.how do you redirect stdout value from a program to a file? 51.write a program that finds the factorial of a number using recursion?

3 Answers  

---

What is a constant?

0 Answers  

---

What are bitwise shift operators in c programming?

0 Answers  

---

In this assignment you are asked to write a multithreaded program to find the duplicates in an array of 10 million integers. The integers are between -5000,000 to 5000,000 and are generated randomly. Use 10 threads, each thread works on 1000,000 integers. Compare the time needed to accomplish the task with single thread of execution program. Do not include the time to fill the array with integers in the execution time.

0 Answers  

---

Tell me is null always defined as 0(zero)?

0 Answers  

---