I have a function which accepts, and is supposed to initialize,a pointer, but the pointer in the caller remains unchanged.

1 Answers  

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#define min((a),(b)) ((a)<(b))?(a):(b) main() { int i=0,a[20],*ptr; ptr=a; while(min(ptr++,&a[9])<&a[8]) i=i+1; printf("i=%d\n",i);}

3 Answers  

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Difference between Class and Struct.

13 Answers   Ericsson, Motorola, Wipro,

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general for is %wd,f-d; in this system "w" means a) 'w' represent total width of digits b) 'w' represent width which includes the digits before,after decimal place and the decimal point c) 'w' represent width which includes the digits before only d) 'w' represent width after decimal place only

0 Answers  

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what's the o/p int main(int n, char *argv[]) { char *s= *++argv; puts(s); exit(0); }

1 Answers   Motorola,

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Do string constants represent numerical values?

0 Answers  

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Write a client and server program in C language using UDP, where client program interact with the Server as given below: i) The client begins by sending a request to send a string of 8 characters or series of 7 numbers, the server sends back a characters or numbers as per the request of the client. ii) In case of series of 7 numbers: The client sends a multiplication of numbers, to the server. iii) In case of a string of 8 characters: The client sends a reverse order of string to the server.. iv) Server will send an acknowledgment to the client after receiving the correct answer

0 Answers   Ignou, Microsoft,

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Synonymous with pointer array a) character array b) ragged array c) multiple array d) none

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What is c system32 taskhostw exe?

0 Answers  

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What are the scope of static variables?

0 Answers  

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Write a program to compute the similarity between two strings - The program should get the two strings as input - Then it will output one single number which is the percentage of similarity between the two strings

0 Answers  

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What is Dynamic memory allocation in C? Name the dynamic allocation functions.

1 Answers  

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