Why can arithmetic operations not be performed on void pointers?

0 Answers  

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what is the difference between postfix and prefix unary increment operators?

3 Answers  

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How can I find out how much free space is available on disk?

0 Answers  

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Is int a keyword in c?

0 Answers  

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Tell me the use of bit field in c language?

0 Answers  

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Give differences between - new and malloc() , delete and free() ?

0 Answers   Genpact,

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#include<stdio.h> int main(){ int a[]={1,2,3,5,1}; int *ptr=a+4; int y=ptr-a; printf("%d",y); }

3 Answers   Zoho,

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what is the use of fflush() function?

2 Answers  

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What are integer variable, floating-point variable and character variable?

0 Answers  

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main() { unsigned int k = 987 , i = 0; char trans[10]; do { trans[i++] =(char) (k%16 > 9 ? k%16 - 10 + 'a' : '\0' ); } while(k /= 16); printf("%s\n", trans); }

4 Answers   Vector,

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Are global variables static in c?

0 Answers  

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what is the mean of c languages.

1 Answers   Polaris,

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