Answer Posted / zxg

(from MSDN)
Functions declared as extern are visible throughout all source files in the program (unless you later redeclare such a function as static). Any function can call an extern function.

Function declarations that omit the storage-class specifier are extern by default.

Explain what is the difference between a free-standing and a hosted environment?

1126

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

2044

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Apart from dennis ritchie who the other person who contributed in design of c language.

1321

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hai iam working in sap sd module for one year and working in lumax ind ltd in desp department but my problem is i have done m.b.a in hr/marketing and working sap sd there is any combination it. can you give right solution of my problem. and what can i do?

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#define PRINT(int) printf("int = %d ",int) main() {< BR> intx,y,z; x=03;y=02;z=01; PRINT(x^x); z<<=3;PRINT(x); y>>=3;PRINT(y); }

1129

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1016

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970

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Write a C program in Fibonacci series.

1046

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Differentiate between functions getch() and getche().

988

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Is that possible to add pointers to each other?

1318

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What is the difference between c &c++?

1087

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What is the purpose of 'register' keyword in c language?

977

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Array is an lvalue or not?

1066

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2118

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Are the expressions * ptr ++ and ++ * ptr same?

1087

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