C class

[Siddharth Mohan Misra]

There is C class on Friday 23rd March 2012 in LT-1 from 6:00 pm sharp.

Note: Venue is LT-1.

--
Best regards,
Siddharth Mohan Misra.

[Yogita Garg]

hey, what was the C compiler that can run C on windows 7 64-bit?

[VISHAL JAIN]

well u can go for gcc or codeblocks.....u can get both of them on dc

--
Vishal Jain

Undergraduate 1st Year

Mechanical Engineering member

Workshops and Guest Lectures ,Quark 2012

Departmentment of Finance and Asset management,

Bits Pilani K.K.Birla Goa Campus

[DHRUV KUMAR]

gcc, can download from ftp://10.1.1.224 under windows/utility

[AMAN BHALLA]

i hav 1 doubt in c.p.

#include<stdio.h>

main()

{

int c=sizeof(int);

printf("size of int = %d\n",c);

int a[2][2]={1,2,3,4};

int i;

for(i=0;i<4;i++)

{

printf("%d\n",*(a+i));

}

}

and output is:::

size of int = 4

2434340

2434348

2434356 

2434364

why difference of 8 is cmg wen size of int is 4?????

plz reply 2 it...! 

[Rohit Bhattacharya]

don't u need to declare a pointer value..u have taken a[][] as an int type..thn how r u givin it *(a+i),
commnt on it...may be i don't know smething abt that but i think you need to define a separate pointer variable

[Siddharth Mohan Misra]

for(i=0;i<2;i++)
        for(j=0;j<2;j++)
            printf("%d\n",(*(a+i)+j));

I guess this is wat u r trying to do....

if u will say a+i it will jump from

[Siddharth Mohan Misra]

I guess this is wat u r trying to do....

if u will say a+i it will jump from one row to the other..
that is y it will give 8 as the diff in address and not 4.

[Rohit Bhattacharya]

 

@siddhartha===
          but doesn't he need to specifiy a pointer declaration...now i m gettin confused

[Siddharth Mohan Misra]

a[i][j]

here a is a special kind of pointer..
u dont need a separate pointer when you are working with arrays...

go through Let us C by Yashwant Kanetkar.. It is there on DC...
all your doubts will be cleared...