What is the use of extern in c?

0 Answers  

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A program to allow an input operand and operator from the operator and read on the display and output operand.

0 Answers  

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Can a file other than a .h file be included with #include?

0 Answers   Aspire, Infogain,

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Device an algorithm for weiler-atherton polygon clipping, where the clipping window can be any specified polygon

0 Answers  

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10. Study the code: void show() main() { show(); } void show (char *s) { printf("%sn",s); } What will happen if it is compiled & run on an ANSI C Compiler? A)It will compile & nothing will be printed when it is executed B)it will compile but not link C)the compiler will generate an error D)the compiler will generate a warning

5 Answers   Accenture,

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what is difference between getchar,putchar functions and printf and scanf function? does putchar show output only when input given to it

5 Answers   DIT,

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Describe the complexity of Binary search, Quicksort and various other sorting and searching techniques..

0 Answers   Huawei,

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Explain pointer. What are function pointers in C?

0 Answers   HCL,

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What is the difference between declaring a variable by constant keyword and #define ing that variable?

1 Answers  

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Write a program to give following output..... ********* **** **** *** *** ** ** * * ** ** *** *** **** **** *********

4 Answers  

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What is the difference between functions abs() and fabs()?

0 Answers  

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What is an array in c?

0 Answers  

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