Does c++ have a hash table?

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How do I download c++?

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Explain friend class?

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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); } }

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How many types of casting are there in C++? When is a dynamic cast,static_cast,reinterpret cast used?

2 Answers   CTS,

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What is the size of integer variable?

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What is the v-ptr?

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What is pointer with example?

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What's c++ used for?

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What are the uses of static class data?

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Why is that unsafe to deal locate the memory using free( ) if it has been allocated using new?

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Reverse the Linked List. Input: 1->2->3->4->5->NULL Output: 5->4->3->2->1->NULL

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