Can you subtract pointers from each other? Why would you?

0 Answers  

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a number is perfect if it is equal to the sum of its proper divisor.. 6 is perfect number coz its proper divisors are 1,2 and three.. and 1+2+3=6... a number is deficient if the sum of its proper divisor is less than the number.. sample: 8 is deficient, coz its proper divisors are 1,2 and 4, and 1+2+4=7. abundant number, if the sum of its proper divisor is greater than the number.. sample..12 is abundant coz 1+2+3+4+6=16 which is geater than 12. now write a program that prompts the user for a number, then determines whether the number is perfect,deficient and abundant..

1 Answers  

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What is the advantage of an array over individual variables?

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write the output of following code .. main() { static int a[]={10,20,30,40,50}; int *ptr=a; static int arr[2][2]={1,2,3,4}; char str[]="ABCD * 4#"; char *s=str+2; int i,j; for(i=0;i<5,i++) printf("%d",*ptr++); for(i=0;i<2;i++) for(j=0;j<2;j++) printf("%d\n",*(*(n+i)+j)); printf("%c\n%c\n%c\n",*(str+2),*s++,*--s); }

1 Answers  

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Two's compliment of -5

4 Answers   Adobe,

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in b=6.6/a+(2*a+(3*c)/a*d)/(2/n); which operation will be performed first a) 6.6/a b) 2*a c) 3*c d) 2/n

1 Answers  

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wat is the meaning of c?

9 Answers   CTS, IBM, Wipro,

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Why cd or dvd are round why not square.

1 Answers  

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Explain the difference between call by value and call by reference in c language?

0 Answers  

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How can I insert or delete a line (or record) in the middle of a file?

0 Answers  

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what is data structure?

5 Answers   CBSE,

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what will be the output of "printf("%d%d",scanf("%d% d",&a,&b))".provide an explation regarding the question

6 Answers  

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