Are enumerations really portable?

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Explain the concept of "dangling pointers" in C.

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please can any one suggest me best useful video tutorials on c i am science graduate.please help me.u can email me to sas29@in.com

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What are the different types of data structures in c?

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Explain with the aid of an example why arrays of structures don’t provide an efficient representation when it comes to adding and deleting records internal to the array.

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Write the test cases for checking a variable having value in range -10.0 to +10.0?

0 Answers   Bosch,

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Explain the concept and use of type void.

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main() { char x; while(x=0;x<=255;x++) printf("\nAscii value %d Charater %c",x,x); }

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What is a function simple definition?

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can you explain in brief what is "r+" mode in a file... i know that it si used to read and modify rhe existing content.... but explalanation about the file pointer in "r+" mode i wann to know???????????

2 Answers   Cognizant,

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how write a addtion of two single dimensional array using of pointer in c language?

3 Answers   DRDO,

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Why is c fast?

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