Answer Posted / mohan0877

#include<stdio.h>
main()
{
int a,b,result;
print("Enter values of a and b :")
scanf{"%d %d",&a,&b};
result=0;
while(b!=0)
{
if(b&01)
resultresul+a;
a<<=1;
b>>=1;
}
}

what are the different storage classes in c?

656

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Explain pointers in c programming?

626

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What will be your course of action for a push operation?

657

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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 ?????? */ }

1612

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How can I write functions that take a variable number of arguments?

618

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How do I swap bytes?

626

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Explain what are reserved words?

630

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What is meant by gets in c?

597

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What are the advantages of Macro over function?

1184

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What is an auto variable in c?

744

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What does the error message "DGROUP exceeds 64K" mean?

720

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The purpose of this exercise is to benchmark file writing and reading speed. This exercise is divided into two parts. a). Write a file character by character such that the total file size becomes approximately >10K. After writing close the file handler, open a new stream and read the file character by character. Record both times. Execute this exercise at least 4 times b). Create a buffer capable of storing 100 characters. Now after generating the characters, first store them in the buffer. Once the buffer is filled up, store all the elements in the file. Repeat the process until the total file size becomes approximately >10K.While reading read a while line, store it in buffer and once buffer gets filled up, display the whole buffer. Repeat the exercise at least 4 times with different size of buffer (50, 100, 150 …). Records the times. c). Do an analysis of the differences in times and submit it in class.

1624

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write a C program: To recognize date of any format even formats like "feb-02-2003","02-february-2003",mm/dd/yy, dd/mm/yy and display it as mm/dd/yy.

3329

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What is the use of in c?

568

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What does *p++ do?

576

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