Explain how can you avoid including a header more than once?

0 Answers  

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What is the use of typedef in structure in c?

0 Answers  

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What is the use of putchar function?

0 Answers  

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#include<stdio.h> int main() { int a[3][3][2]= {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18}; printf("%d\n",*(*(*a+1)); return 0; } What will be the output of the above question? And how?

1 Answers   Groupon,

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IS STRUCTURES CAN BE USED WITHIN AN ARRAY?

7 Answers   Caritor,

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What are the rules for identifiers in c?

0 Answers  

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what is dangling pointer?

1 Answers   LG Soft,

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how can i get the string which is having two spaces at the end.suppose the string is "Hello World ".Now at the end i have two spaces.i need to print with that spaces .

1 Answers  

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What is the right way to use errno?

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A marketing company wishes to construct a decision table to decide how to treat clients according to three characteristics: Gender, City Dweller, and age group: A (under 30), B (between 30 and 60), C (over 60). The company has four products (W, X, Y and Z) to test market. Product W will appeal to female city dwellers. Product X will appeal to young females. Product Y will appeal to Male middle aged shoppers who do not live in cities. Product Z will appeal to all but older females.

2 Answers  

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# define x=1+4; main() { int x; printf("%d%d",x/2,x/4); }

5 Answers  

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from which concept of 'c', the static member function of 'c++' has came?

1 Answers   Bosch,

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