Why pointers are used?

0 Answers  

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How to swap two values using a single variable ? condition: Not to use Array and Pointer ?

6 Answers  

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.main() { char *p = "hello world!"; p[0] = 'H'; printf("%s",p); }

0 Answers   Wilco,

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What is the output for the below program? void main() { float me=1.1; double you=1.1; if(me==you) printf("love c"); else printf("know c"); }

7 Answers  

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What is the difference between test design and test case design?

0 Answers  

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C passes By value or By reference?

5 Answers   Geometric Software, Infosys,

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wat is the output int main() { char s1[]="Hello"; char s2[]="Hello"; if(s1==s2) printf("Same"); else printf("Diff"); }

3 Answers  

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we all know about the function overloading concept used in C++ and we all learnt abt that.... but that concept is already came in C in a very smaller propotion ... my question is IN WHICH CONCEPT THERE IS A USE OF FUNCTION OVERLOADING IS USED in C language?????????????

4 Answers   Google,

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DIFFERNCE BETWEEN THE C++ AND C LANGUAGE?

2 Answers   Wipro,

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what are you see during placement time in the student.

0 Answers   Goldman Sachs, TCS, Tech Solutions,

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What is a null pointer in c?

0 Answers  

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what are bit fields? What is the use of bit fields in a structure declaration?

0 Answers   Flextronics, TISL, Virtusa,

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