Answer / susie

Answer :

a: The SEEK_SET sets the file position marker to the
starting of the file.

b: The SEEK_CUR sets the file position marker to the
current position

of the file.

Answer / karthikeyan g

a:
it is used to set the pointer from the starting position.
ex: fseek(ptr,10,SEEK_SET);
here,the pointer going to point the 10th position from starting position.

b:
it is used to set pointer position from the current position.
ex: fseek(ptr,10,SEEK_CUR);
here,the pointer going to point the 10 th position from the current position

main() { int i; float *pf; pf = (float *)&i; *pf = 100.00; printf("\n %d", i); } a. Runtime error. b. 100 c. Some Integer not 100 d. None of the above

2 Answers   HCL, LG,

---

#include<conio.h> main() { int x,y=2,z,a; if(x=y%2) z=2; a=2; printf("%d %d ",z,x); }

1 Answers  

---

#include <stdio.h> main() { char * str = "hello"; char * ptr = str; char least = 127; while (*ptr++) least = (*ptr<least ) ?*ptr :least; printf("%d",least); }

1 Answers  

---

1. const char *a; 2. char* const a; 3. char const *a; -Differentiate the above declarations.

3 Answers  

---

Write a program that find and print how many odd numbers in a binary tree

1 Answers  

---

In the following pgm add a stmt in the function fun such that the address of 'a' gets stored in 'j'. main(){ int * j; void fun(int **); fun(&j); } void fun(int **k) { int a =0; /* add a stmt here*/ }

1 Answers  

---

main() { int i = 258; int *iPtr = &i; printf("%d %d", *((char*)iPtr), *((char*)iPtr+1) ); }

1 Answers  

---

how can i cast a char type array to an int type array

2 Answers  

---

respected sir, i did my MCA in 2013 when i am going to attend to an interview i was asked about my project how will i explain my project could please help me in this and my project title is "Social Networking Site For Social Responsibility"

1 Answers   Genpact, Ozdocs,

---

Is the following code legal? struct a { int x; struct a *b; }

2 Answers  

---

How to access command-line arguments?

4 Answers  

---

Sir... please give some important coding questions asked by product companies..

0 Answers  

---