What is the use of extern in c?

0 Answers  

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How do you redirect a standard stream?

0 Answers  

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Explain how can I remove the trailing spaces from a string?

0 Answers  

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What are the application of void data type in c?

0 Answers  

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what is the role you expect in software industry?

2 Answers   HCL, Wipro,

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how we can make 3d venturing graphics on outer interface

1 Answers   Microsoft,

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What is an operator?

0 Answers  

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what will be the output of this program? #include<stdio.h> #define cube(x) x*x*x void main() { int i,j=5; i=cube(j+3); printf("i=%d",i); }

6 Answers   IBM,

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GIven a sequence of characters. How will you convert the lower case characters to upper case characters. ( Try using bit vector - sol given in the C lib -> typec.h)

0 Answers  

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What is the difference between constant pointer and pointer to a constant. Give examples.

4 Answers   TCS,

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Given an array of characters which form a sentence of words, give an efficient algorithm to reverse the order of the words (not characters) in it?

3 Answers  

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char ch="{'H','I',0};printf("%s",ch);what is output

9 Answers   Accenture,

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