What number of digits that can be accuratly stored in a float (based on the IEEE Standard 754)? a) 6 b) 38 c) An unlimited number

0 Answers  

---

What do you know about friend class and friend function?

1 Answers  

---

what is a reference variable in C++?

0 Answers  

---

How do you initialize a class member, class x { const int i; };

8 Answers   emc2,

---

The "virtual" specifier in a member function enables which one of the following? a) Monmorphism b) Late binding c) Metamorphism d) Solomorphism e) Inheritance

4 Answers   Quark,

---

advantages and disadvantages of using Borland C++ / version 5.

1 Answers  

---

What is the main purpose of c++?

0 Answers  

---

Why main function is special in c++?

0 Answers  

---

What is a dynamic binding in c++?

0 Answers  

---

Can I learn c++ in a week?

0 Answers  

---

Is c++ built on c?

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  

---