baseersd

 Profile Answers by baseersd Questions by baseersd

• Sep 18th, 2007

Here is the code for finding the size of data types without using sizeof() #include<stdio.h>#define size_of(data) ( (char *)(&data +1) - (char *)(&data))int main(){    int...

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baseersd

 Profile Answers by baseersd Questions by baseersd

• Sep 18th, 2007

I guess the subscript here in the sense of arrays:Subscript is the offset of the array. Say, int array[5];To access the second element, we use array[1], where 1 is the subscript.Which mean to point to the location after 1  such element. So it will pass array[0] and it will point the array[1].

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baseersd

 Profile Answers by baseersd Questions by baseersd

• Sep 18th, 2007

#pragma once is a non-standard but widely supported preprocessor directive designed to cause the current source file to be included only once in a single compilation. Thus, #pragma once serves th...

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baseersd

 Profile Answers by baseersd Questions by baseersd

• Sep 17th, 2007

Ya. You can include header file in another file.//In test.h#include<stdio.h>//In test.c#include "test.h"int main(){printf("Hellon");}Here stdio.h header file is included in another header file test.hThe only thing to remember is to  include the file before it is used.

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A

Meena Goel

• Sep 12th, 2007

Value of x finally should be 6, because their is a staic variable sum that value should be remain in memory. When the function is to be calling first time then the value of sum will be 3. When it call...

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Utkarsh

• Sep 5th, 2007

Struct st{  int a;  st *next;};rev ( st *ptr){  if(ptr->next !=NULL)   rev(ptr-next);  else  printf("%d",ptr->a);}

Avinash Nishant

• Sep 8th, 2006

void ReverseList(){ node *prev, *curr, *next; prev=NULL; curr=head; next=head->next; while( NULL != curr ) {  curr->next=prev;  prev=curr;  curr=next;  if ( curr != NULL ) next=curr->next; } head=prev;}

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B

SATNAM WADHWA

• Sep 1st, 2007

The code simply calculates the compound interest for max four yearsIt is so bcoz of absence of break statement in the switch.

laxmikanth

• Feb 10th, 2006

None of the answers is correct Bcos we are not all calculating interest instead we are caluculating the total amount for 1 year under simple interest with rate of interest is already converted into decimal form.Eg:if rate of interest is some 6% then her  it is taken  as 0.06.

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rohit dwivedi9450

 Profile Answers by rohit dwivedi9450 Questions by rohit dwivedi9450

• Aug 22nd, 2007

Scope of x=6 will take precedenc on x=7so y=7

Chithambaram.P

 Profile Answers by Chithambaram.P Questions by Chithambaram.P

• Jan 11th, 2007

Answer is y=7 Becoz here we r assigning the value to x=6,not checking condition,we will see the operator meaning carefully

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A sorting program that sorts items that are on secondary storage (disk or tape) rather than primary storage (memory) is called an external sort. Exactly how to sort large data depends on what is meant by “too large to fit in memory.” If the items to be sorted are themselves too large to fit in memory (such as images), but there aren’t many items, you can keep in memory only the sort key and a value...

pbchaudhari

 Profile Answers by pbchaudhari Questions by pbchaudhari

• Aug 21st, 2007

Any how after merging that it will create the same problem to sort out. Will you please explain about that?

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1 2Explanation:The sizeof() operator gives the number of bytes taken by its operand. P is a character pointer, which needs one byte for storing its value (a character). Hence sizeof(*p) gives a value of 1. Since it needs two bytes to store the address of the character pointer sizeof(p) gives 2.

satyajitdas

• Aug 18th, 2007

Ans is->1 4 as *p will give the value and char is 1 byte but p will print 4 because its an address so it will print 4 bytes

aniljoo

• Feb 12th, 2007

Ans is 1 & 2 bcoz *p is pointing to some char data which must be 1 byte and size(p) is 2 byte bcoz it is holding the address which is an integer

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pbchaudhari

 Profile Answers by pbchaudhari Questions by pbchaudhari

• Aug 11th, 2007

Ans is 2

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C

kaliswaranbsc

 Profile Answers by kaliswaranbsc Questions by kaliswaranbsc

• Aug 10th, 2007

C. free is answer. because all are allocate memory but free release the memory

sanjay

• Apr 3rd, 2006

1:pick out the add one out a.malloc()b.calloc()c.free()d.realloc()

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A) Your Name Your NameB) Your Address, Your AddressC) Your Name, Your AddressD) None of the aboveExplanation: Prints Nothing, as after free(obj), no memory is there containing obj->pName & pbj->pAddress

dasam

 Profile Answers by dasam Questions by dasam

• Mar 30th, 2007

Runtime error, since we are trying to access obj after it was freed.

shweta

• May 16th, 2006

hi,this gives runtime error...i tried it.

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basheer

• Jul 28th, 2007

Compile is a process that converts your source code into object code.(creation of .exe file)Run time means the execution file(.exe) is loaded on memory and execute it.

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Ashwan

• Jul 26th, 2007

There are 2 points to be discussed......1. FREE FORM LANGUAGE - C is called FREE FROM beacuse the statements can be written from any position. Unlike COBOL, where each field/section needs to be starte...

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baseersd

 Profile Answers by baseersd Questions by baseersd

• Jul 26th, 2007

You can also use functions like fprintf(),fputs(),gets(),fgets() instead of printf() and scanf().Here is a sample example#include<stdio.h>int main(){  char name[20]=""; ...

umar

• Jul 25th, 2007

Programming c,we can use getc(),putc(),gets() and puts() function to input get and put.

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baseersd

 Profile Answers by baseersd Questions by baseersd

• Jul 24th, 2007

#include<stdio.h>int main(){char keywords[6][10]={"int","char","static","struct","union","return"};int count[7]={0};FILE *fp;char str[...

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baseersd

 Profile Answers by baseersd Questions by baseersd

• Jul 24th, 2007

Function Declaration means telling the compiler what are the types of arguments that are passed toa function , what type of data type it will return. It is ended with a semicolon (;).Eg : int add(int ...

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A function even_odd_difference()passes the array of elements.Write a program to calculate the difference of the two sums of which one sum adds the elements of odd ones and another adds the elements of even ones.

shah_saurabh164

• Jul 23rd, 2007

/* Saurabh Shah - PUNE*/#include<stdio.h>#include<conio.h>void main(){    int arr[30],i,n,sum1=0,sum2=0,sum;    clrscr();    printf("how m...

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Nikhil

• Jul 23rd, 2007

Because array index shows distance from the 1st element. Since the first element is zero distance away from itself, index starts from zero. The next element will be "index*scaling factor" distance awa...

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