what are difference between c and c++?

9 Answers   Accenture,

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What does floor mean in c++?

0 Answers  

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How to create a pure virtual function?

1 Answers  

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Copy Linked List using recursive function?

2 Answers   Persistent,

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Why we use #include iostream in c++?

0 Answers  

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What does the ios::ate argument do?

0 Answers  

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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  

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what do you mean by memory management operators

4 Answers   HCL,

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Write a corrected statement in c++ so that the statement will work properly. if (x = y) x = 2*z;

2 Answers  

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What are the characteristics of friend functions?

0 Answers  

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Compare compile time polymorphism and Runtime polymorphism

1 Answers  

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On throwing an exception by the animal constructor in p = new animalq, can memory leak occur?

0 Answers  

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