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

4 Answers  

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write c program without semicolon

11 Answers   MindTech, TCS, Wipro,

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How can a program be made to print the line number where an error occurs?

0 Answers  

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void main() { //char ch; unsigned char ch; clrscr(); for(ch =0;ch<= 127; ch++) printf(" %c= %d \t ", ch, ch); } output?

4 Answers   Groupon,

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Are there namespaces in c?

0 Answers  

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in malloc and calloc which one is fast and why?

1 Answers  

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Sir,please help me out with the output of this programme:- #include<stdio.h> #include<conio.h> void main() { int a=18,b=12,i; for(i=a<b?a:b;a%i||b%i;i--); printf("%d %d",i); }

4 Answers  

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Function calling procedures? and their differences? Why should one go for Call by Reference?

0 Answers   ADP,

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write a program without using main function?

2 Answers   TCS,

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What is array of structure in c?

0 Answers  

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consider the following structure: struct num nam{ int no; char name[25]; }; struct num nam n1[]={{12,"Fred"},{15,"Martin"},{8,"Peter"},{11,Nicholas"}}; ..... ..... printf("%d%d",n1[2],no,(*(n1 + 2),no) + 1); What does the above statement print? a.8,9 b.9,9 c.8,8 d.8,unpredictable value

4 Answers   TCS,

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what is the difference between embedded c and turbo c ?

1 Answers  

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