Answer Posted / chirag garg

printf("% \bd");

Explain how many levels deep can include files be nested?

1025

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How do you determine the length of a string value that was stored in a variable?

1081

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How can I change the size of the dynamically allocated array?

1092

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Why c is called a middle level language?

1052

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Explain how can a program be made to print the line number where an error occurs?

1148

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How can I find out if there are characters available for reading?

1055

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Write a C program linear.c that creates a sequence of processes with a given length. By sequence it is meant that each created process has exactly one child. Let's look at some example outputs for the program. Here the entire process sequence consists of process 18181: Sara@dell:~/OSSS$ ./linear 1 Creating process sequence of length 1. 18181 begins the sequence. An example for a sequence of length three: Sara@dell:~/OSSS$ ./linear 3 Creating process sequence of length 3. 18233 begins the sequence. 18234 is child of 18233 18235 is child of 18234 ........ this is coad .... BUt i could not compleate it .....:( #include #include #include #include int main(int argc, char *argv[]) { int N; pid_t pid; int cont; if (argc != 2) { printf("Wrong number of command-line parameters!\n"); return 1; } N = atoi(argv[1]); printf("Creating process sequence of length %d.\n",N); printf("%d begins the sequence.\n",getpid()); /* What I have to do next ?????? */ }

2037

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Is null always equal to 0(zero)?

990

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a function gets called when the function name is followed by a a) semicolon (;) b) period(.) c) ! d) none of the above

1328

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Explain what are compound statements?

994

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What are loops c?

997

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What is volatile variable in c with example?

997

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What does stand for?

1045

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What is bin sh c?

987

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Which is not valid in C a) class aClass{public:int x;}; b) /* A comment */ c) char x=12;

1023

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