Answer / guest

c++

Answer / computer operator

dennis ritchi

a program that performs some preliminary processing in C, it acts upon certain directives that will affect how the compiler does its work a) compiler b) loader c) directive d) preprocessor

0 Answers  

---

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

2 Answers  

---

void main() { int s[4][2]={ {1234,56},{1212,33},{1434,80},{1312,78} }; int (*p)[2]; int i,j,*pint; for(i=0;i<=3;i++) { p=&s[i]; pint=p; printf("\n"); for(j=0;j<=1;j++) printf("%d",*(pint+j)); } } while running this program it shows a warning-suspicious pointer conversion ie pint=p; my que is why should we assign the value of p to pint again.why cant we use it directly as *(p+j)..but if i use like tat the o/p is garbage value..

1 Answers  

---

do you think its fraud or original company?

0 Answers  

---

Describe explain how arrays can be passed to a user defined function

0 Answers  

---

Write a main() program that calls this function at least 10 times. Try implementing this function in two different ways. First, use an external variable to store the count. Second, use a local variable. Which is more appropriate?

2 Answers  

---

In scanf h is used for

4 Answers   BFL,

---

the maximum length of a character constant can be a) 1 character b) 8 characters c) 256 chaacters d) 125 characters

0 Answers  

---

6. Which of the Following is not defined in string.h? A)strspn() B)strerror() C)memchr() D)strod()

2 Answers   Accenture,

---

process by which one bit patten in to another by bit wise operation is? (a) masking, (b) pruning, (c) biting, (d) chopping,

0 Answers   InterGraph,

---

How can I prevent another program from modifying part of a file that I am modifying?

0 Answers  

---

Differentiate fundamental data types and derived data types in C.

0 Answers   HCL,

---