#include<stdio.h> #include<conio.h> int main() { int a[4][4]={{5,7,5,9}, {4,6,3,1}, {2,9,0,6}}; int *p; int (*q)[4]; p=(int*)a; q=a; printf("\n%u%u",p,q); p++; q++; printf("\n%u%u",p,q); getch(); return 0; } what is the meaning of this program?

2 Answers  

---

write a c program to find the probability of random numbers between 1-1000

0 Answers   ADS,

---

For what purpose null pointer used?

0 Answers  

---

What is openmp in c?

0 Answers  

---

Is fortran faster than c?

0 Answers  

---

How to access or modify the const variable in c ?

16 Answers   HCL, HP,

---

what are the various memory handling mechanisms in C ?

4 Answers   HP,

---

What are compound statements?

0 Answers  

---

What is assert and when would I use it?

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  

---

1. Can we use the for loop this way? for(;i>5;) 2. What is the use of pointers? 3. what is array of pointer? 4. What is the difference between file and database? 5. Define data structure?

1 Answers  

---

what is the difference between these initializations? Char a[]=”string”; Char *p=”literal”; Does *p++ increment p, or what it points to?

4 Answers  

---