What is the Diffrence between a "assignment operator" and a "copy constructor"?

3 Answers   Wipro,

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Enter n no. of element and delete value from desire position

1 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 is function overriding in c++?

0 Answers  

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What is the difference between const and constexpr?

4 Answers  

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What is microsoft c++ redistributable 2013?

0 Answers  

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Draw a flow chart and write a program for the difference between the sum of elements with odd and even numbers. Two dimensional array.

0 Answers  

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Define a pointer to a data member of the type pointer to pointer?

0 Answers  

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Is c++ platform dependent?

0 Answers  

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Which algorithm do you like the most? Why?

2 Answers   Google,

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

0 Answers  

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What is a parameterized type?

1 Answers  

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