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Computer Science

Blazing goIITian

Joined:	31 Jan 2007
Post:	515

30 Mar 2008 18:25:51 IST

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584

quick!!!quick!!!urgent!!!!!

None

give the output:

# include < iostream.h>

void main ()

{

intArray[] = {4,6,10,12};

int *pointer = Array ;

for (int I=1 ; I<=3 ; I++)

{

cout<<*pointer<<#?;

pointer ++;

}

cout<<endl;

for (I=1 ; I<=4 ; I++)

{

(*pointer)*=3 ;

-- pointer;

}

for(I=l; I<5; I + + )

cout << Array [I-1] << ?@?;

cout << endl;

}

plz quick!!!!!!

rates will follow

!!!!!!!!!!!!!

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Comments (9)

ankita raisinghani

Cool goIITian

Joined: 22 Jan 2008

Posts: 85

30 Mar 2008 18:30:22 IST

Like 1 people liked this

see this is frm 2007 ppr

4#6#10

12@18@30@36

varsha valli g.

Blazing goIITian

Joined: 31 Jan 2007

Posts: 515

30 Mar 2008 18:38:03 IST

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i know it plz xplain ur ans
!!!!!!!!!

ankita raisinghani

Cool goIITian

Joined: 22 Jan 2008

Posts: 85

30 Mar 2008 18:45:50 IST

Like 1 people liked this

well array name is pointer to its frst value

thn second loop 3 multiplied to each value

third loop array gets displayed (each value displayed)

ankita raisinghani

Cool goIITian

Joined: 22 Jan 2008

Posts: 85

30 Mar 2008 18:46:46 IST

Like 0 people liked this

hey circular array hai kya

queue syllabus main

i mean its implementation

ankita raisinghani

Cool goIITian

Joined: 22 Jan 2008

Posts: 85

30 Mar 2008 18:47:32 IST

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and is thr anythin in particular imp for data file handling

varsha valli g.

Blazing goIITian

Joined: 31 Jan 2007

Posts: 515

30 Mar 2008 18:59:58 IST

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tnkx for the effort!!!!!i got it!!!sort of messed it up

mainly reading and writing objects and the use of seekg ,seekp!!!!
!!!!!!!!!!!

joy francis

Blazing goIITian

Joined: 19 Feb 2007

Posts: 1802

30 Mar 2008 19:00:24 IST

Like 1 people liked this

I think it is something like this...

int *pointer = Array ; ... this stores the address of the first element of the array in the pointer..

cout<<*pointer... would display the value of the array at the address stored in the array...

for (int I=1 ; I<=3 ; I++)

{

cout<<*pointer<<#?;

pointer ++;

}

cout<<endl;

..isse u'll get 4#6#10# and then next line...

(*pointer)*=3 means every value is now three times so 12,18,30 and 36

for(I=l; I<5; I + + )

cout << Array [I-1] << ?@?;

cout << endl;

...would give 12@18@30@36@

so output is

4#6#10#

12@18@30@36@

varsha valli g.

Blazing goIITian

Joined: 31 Jan 2007

Posts: 515

30 Mar 2008 19:03:41 IST

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but what about the --p statement ,which value will it decrease
!!!!!!!!!!

joy francis

Blazing goIITian

Joined: 19 Feb 2007

Posts: 1802

31 Mar 2008 19:38:20 IST

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IT DON'T MATTER ANYMORE!!!!..YEAAAHHHHH!!!...COMPUTER OVERRRRRRRRR

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