When is a template better solution than a base class??

2 Answers   emc2,

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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 are the popular tools used to detect memory leaks in c++

4 Answers   TATA,

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What is oop in c++?

0 Answers  

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What does the nocreate and noreplace flag ensure when they are used for opening a file?

0 Answers  

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Explain function overloading and operator overloading.

0 Answers  

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Which bit wise operator is suitable for putting on a particular bit in a number?

0 Answers  

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Write a program that read 2o numbers in and array and output the second largest number. Can anybody help??

7 Answers  

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Explain one method to process an entire string as one unit?

0 Answers  

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What's c++ used for?

0 Answers  

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print first nodd numbers in descending order

7 Answers  

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Can you pass an array to a function in c++?

0 Answers  

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