How do you initialize a string in c++?

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How do you declare a set in c++?

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Why do we need templates?

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What is the use of the this pointer?

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Write a corrected statement in c++ so that the statement will work properly. x =+ 7;

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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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What are the various arithmetic operators in c++?

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Who made c++?

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What is the identity function in c++? How is it useful?

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Explain terminate() function?

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

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Can we change the basic meaning of an operator in c++?

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