What are the different properties of variable number of arguments?

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IS it possible to define a zero sized array in c.if it is possible how can the elements of that array can be accessed.array index starts from zero,if it is possible to define zero sized array how can be its first element can be accesseed.

5 Answers   TCS,

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Why do we use int main?

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what is diff between localstatic and globalstatis variable possible 2 use in another file...?

2 Answers   HCL,

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how could explain about job profile

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What's the difference between struct x1 { ... }; and typedef struct { ... } x2; ?

3 Answers  

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What is wrong with this code such that it doesnt produce the input reversed? #include <stdio.h> #include <stdlib.h> #include <string.h> int main(void) { char Space = ' '; char LineOfText; float count; LineOfText = getchar(); while ((LineOfText = getchar()) != '/n'); { count = strlen(LineOfText) - 1; while (count >= 0) { putchar(LineOfText[count]); count--; } } getchar(); return 0; }

2 Answers  

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Suppose I want to write a function that takes a generic pointer as an argument and I want to simulate passing it by reference. Can I give the formal parameter type void **, and do something like this? void f(void **); double *dp; f((void **)&dp);

1 Answers  

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though sbi was nationalized why its not comes under nationalized banks and its comes under publicsector banks

3 Answers   State Bank Of India SBI,

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What is a program flowchart and explain how does it help in writing a program?

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write an algorithm to display a square matrix.

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What are keywords in c with examples?

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