input any 4 digit number and find the difference of all the digits?

3 Answers   Google,

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What is main () in c language?

0 Answers  

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main() { struct s1 { char *str; struct s1 *ptr; }; static struct s1 arr[] = { {"Hyderabad",arr+1}, {"Bangalore",arr+2}, {"Delhi",arr} }; struct s1 *p[3]; int i; < BR> for(i=0;i<=2;i++) p[i] = arr[i].ptr; printf("%s ",(*p)->str); printf("%s ",(++*p)->str); printf("%s ",((*p)++)->str); }

0 Answers   Wilco,

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wat are the two methods for swapping two numbers without using temp variable??

2 Answers  

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Find if a number is power of two or not?

1 Answers  

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What was noalias and what ever happened to it?

0 Answers  

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How do I declare an array of N pointers to functions returning pointers to functions returning pointers to characters?

2 Answers  

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Can u please send me the exam pattern and also Previous papers to javed123go@gmail.com

0 Answers  

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How can draw a box in cprogram without using graphics.h header file & using only one printf(); ?

4 Answers   NIIT,

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How do you write a program which produces its own source code as its output?

2 Answers  

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how does the C compiler interpret the following two statements p=p+x; q=q+y; a. p=p+x; q=q+y b. p=p+xq=q+y c. p=p+xq; q=q+y d. p=p+x/q=q+y

2 Answers   TCS, Tech Synergy,

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What is the Purpose of 'extern' keyword in a function declaration?

0 Answers  

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