What is the difference between memcpy and memmove?


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More C Interview Questions

WHAT IS INT?

8 Answers   Accenture,


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Difference between null pointer and dangling pointer?

7 Answers   GE, Wipro,


when user give a number it multiply with 9 without useing '+' and '*' oprator

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Differentiate Source Codes from Object Codes

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In header files whether functions are declared or defined?

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16 Answers   HCL, HP,


What are compound statements?

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YBJBU6

1 Answers  


What is nested structure in c?

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void main() { int a=1; printf("%d %d %d",a,++a,a++); } the output is supposed to be 1 2 2....but it is 3 3 1 this is due to calling conventions of C. if anyone can explain me how it happens?

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Can a pointer be volatile in c?

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