control 50 devices which has 2 states on and off.using bitwise operator.plz answer it its urgent

1 Answers  

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how we do lcm of two no using c simple if while or for statement

1 Answers  

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class foo { public: static int func(const char*& p) const; }; This is illegal, why?

8 Answers   Google,

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Explain pointers in c programming?

0 Answers  

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void swap(int a,int b) { a=a+b; b=a-b; a=a-b; } in this code always gives the same result for all case

9 Answers   Accenture, TCS,

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What is printf () in c?

0 Answers  

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.find the output of the following program? char*myfunc(char*ptr) { ptr +=3; return (ptr); } int main() { char*x,*y; x="HELLO"; y=myfunc(x); printf("y = %s ",y); return 0; }

0 Answers  

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Explain what?s happening in the first constructor: public class c{ public c(string a) : this() {;}; public c() {;} } How is this construct useful?

1 Answers  

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why we shiuld use main keyword in C

5 Answers  

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#include main() { char s[] = "Bouquets and Brickbats"; printf(" %c, ",*(&s[2])); printf("%s, ",s+5); printf(" %s",s); printf(" %c",*(s+2)); }

0 Answers   Wilco,

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Explain how can I pad a string to a known length?

0 Answers  

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Which is the memory area not included in C program? give the reason

0 Answers   IBM, TCS,

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