Is it possible to write a c++ template to check for a function's existence?

0 Answers  

---

How can we read/write Structures from/to data files?

0 Answers  

---

Which c++ operator cannot overload?

0 Answers  

---

Write a single instruction that will store an EVEN random integer between 54 and 212 inclusive in the variable myran. (NOTE only generate EVEN random numbers)

0 Answers  

---

Explain the advantages of using friend classes.

0 Answers  

---

Read the following program carefully and write the output of the program. Explain each line of code according to given numbering. #include <stdio.h> #include <unistd.h> #include <stdlib.h> #include <errno.h> 1……………… int main (void) { pid_t pid; 2………………………… pid = fork(); 3…………………………. if (pid > 0) { int i; 4………………………… for (i = 0; i < 5; i++) { 5………………… …………… printf(" I AM VU : %d\n", i); 6………………… …………… sleep(1); } exit(0); } 7………………… ……… else if (pid == 0) { int j; for (j = 0; j < 5; j++) { 8……………………………… printf(" I have no child: %d\n", j); sleep(1); } _exit(0); } else { 9………………………………fprintf(stderr, "can't fork, error %d\n", errno); 10……………… … ………… exit (EXIT_FAILURE); } }

1 Answers  

---

Can we generate a C++ source code from the binary file?

2 Answers  

---

What is the use of this pointer in c++?

0 Answers  

---

Can inline functions have a recursion? Give the reason?

3 Answers  

---

what is c++

0 Answers  

---

What is heap sort in c++?

0 Answers  

---

What is new in c++?

0 Answers  

---