Answer Posted / musharaf ali

every program start from the main function whatever main is defined anywhere in program.

Explain the difference between the local variable and global variable in c?

1025

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which of the following is not a character constant a) 'thank you' b) 'enter values of p, n ,r' c) '23.56E-o3' d) all of the above

2006

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What are the differences between Structures and Arrays?

1130

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What is an array in c?

1001

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In this assignment you are asked to write a multithreaded program to find the duplicates in an array of 10 million integers. The integers are between -5000,000 to 5000,000 and are generated randomly. Use 10 threads, each thread works on 1000,000 integers. Compare the time needed to accomplish the task with single thread of execution program. Do not include the time to fill the array with integers in the execution time.

3068

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Study the following C program :call_me (myvar)int myvar;{ myvar +- 5; }main(){int myvar;myvar = 3;call_me(myvar);printf("%d ",myvar);What will be printed a) 3 b) 5 c) 8 d) symbol

1075

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how can I convert a string to a number?

1030

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Is a pointer a kind of array?

1115

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What is switch in c?

1047

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Differentiate abs() function from fabs() function.

962

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Tell us the use of fflush() function in c language?

1087

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#define MAX(x,y) (x) >(y)?(x):(y) main() { inti=10,j=5,k=0; k= MAX(i++,++j); printf("%d..%d..%d",i,j,k); }

1109

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write a program that types this pattern: 12345678987654321 12345678 87654321 1234567 7654321 123456 654321 12345 54321 1234 4321 123 321 12 21 1 1

3859

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What is the most efficient way to count the number of bits which are set in an integer?

1001

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What is a far pointer in c?

990

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