how does a general function , that accepts an array as a parameter, "knows" the size of the array ? How should it define it parameters list ?

2 Answers   Patni, TCS,

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What is an volatile variable?

15 Answers   HP,

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How do you override a defined macro?

0 Answers  

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if we take a number as a char then can we manipulate(add, subtract) on this number

2 Answers  

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write a program of bubble sort using pointer?

3 Answers   TCS,

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Does c have enums?

0 Answers  

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write a c program to print "Welcome" without using semicolon in the whole program ??

15 Answers   Infosys, TCS,

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consagous technology placement paper

3 Answers   Consagous, Sypra,

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How can I implement opaque (abstract) data types in C? What's the difference between these two declarations? struct x1 { ... }; typedef struct { ... } x2;

2 Answers  

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Here is a neat trick for checking whether two strings are equal

0 Answers  

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how to find sum of digits in C?

21 Answers   CTS, Infosys,

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char S; char S[6]= " HELLO"; printf("%s ",S[6]); output of the above program ? (0, ASCII 0, I,unpredictable)

7 Answers   Mascot,

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