what does keyword ‘extern’ mean in a function declaration?

1 Answers   Emerson,

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to get a line of text and count the number of vowels in it

3 Answers   Satyam,

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helllo sir give me some information of the basic information the c as printf ,scanf , %d ,%f and why is the main use of these.

3 Answers  

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Function shall sum members of given one-dimensional array. However, it should sum only members whose number of ones in the binary representation is higher than defined threshold (e.g. if the threshold is 4, number 255 will be counted and 15 will not) - The array length is arbitrary - output the results to the stdout

0 Answers   XYZ,

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what is the difference between structure and union?

3 Answers  

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52.write a “Hello World” program in “c” without using a semicolon? 53.Give a method to count the number of ones in a 32 bit number? 54.write a program that print itself even if the source file is deleted? 55.Given an unsigned integer, find if the number is power of 2?

9 Answers  

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What is printf () in c?

0 Answers  

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print ur name without using any semicolon in c/c++....

21 Answers   Bosch, TCS, Wipro,

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How do I get a null pointer in my programs?

0 Answers  

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What does a function declared as pascal do differently?

0 Answers  

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Explain spaghetti programming?

0 Answers  

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what will be the output: main(){char ch;int a=10;printf("%d",ch);}

36 Answers   Accenture, TCS, Wipro,

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