Answer Posted / kishor narayan

Volatile qualifier indicates to the compiler that the
variable can be modified at any stage of the program
execution. This can happen even if the region of code being
executed might not have any access to the variable in
question. In that sense, Volatile qualifier does the
opposite of the Const qualifier.
@Vignesh1988i -> Volatile qualifier does not assign any
garbage value to the variable.

Can a function be forced to be inline? Also, give a comparison between inline function and the C macro?

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How do we open a binary file in Read/Write mode in C?

676

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Explain how do you determine a file’s attributes?

588

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If one class contains another class as a member, in what order are the two class constructors called a) Constructor for the member class is called first b) Constructor for the member class is called second c) Only one of the constructors is called d) all of the above

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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 ?????? */ }

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What is malloc return c?

596

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What is 1f in c?

1833

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What is an lvalue?

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what is associativity explain what is the precidence for * and & , * and ++ how the folloing declaration work 1) *&p; 2) *p++;

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Explain void pointer?

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why programs in c are running with out #include? some warnings are display in terminal but we execute the program we get answer why? eg: main() { printf("hello world "); }

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4-Take two sets of 5 numbers from user in two arrays. Sort array 1 in ascending and array 2 in descending order. Perform sorting by passing array to a function mySort(array, sortingOrder). Then multiply both the arrays returned from function, using metric multiplication technique in main. Print result in metric format.

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How can I display a percentage-done indication that updates itself in place, or show one of those twirling baton progress indicators?

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What is wrong in this statement?

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What is infinite loop?

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