make a program using C,C++

[mavic]

hi to everybody,i need help for my project....how to make a program
that accept any integer and convert it binary,octal and hexadecimal.pls
help me...thanks

[Arne Demmers]

"mavic" <ma**********@y ahoo.com> schreef in bericht
news:11******** **************@ g14g2000cwa.goo glegroups.com.. .

hi to everybody,i need help for my project....how to make a program
that accept any integer and convert it binary,octal and hexadecimal.pls
help me...thanks

And what should happen to the binary/octal/hexadecimal representation?

Arne

[mavic]

there should be an output of these...

[Anup Bishnoi]

here is a program my friend navjot made to convert decimal system
integer to binary.

u can easily change this program to show octal or hexadecimal or any
other system.

#include<stdio. h>
#include<math.h >
main()
{
int i,x,t,answer=0;
int num[15];

clrscr();

printf("Enter the digits of the binary number \n(pressing Enter
between 2 digits and enter 9 when finished entering) : \n");

for(i=0;i<15;i+ +)
{
scanf("%d",&num[i]);
if( num[i]!=0 && num[i]!=1 )
{break;
}
}

i--;

x=i;

for(t=0;t<=x;t+ +)
{
/* while(i>=0) */
answer+=(pow(2, t)*num[i]);
i--;
}

printf("%d",ans wer);

getch();

}
groups.google.c om/group/all-at-c

[Anup Bishnoi]

this might b of some help :

#include<stdio. h>
main()
{
int num,i=0,q;
int rem[100];
clrscr();

printf("Enter the number : ");
scanf("%d",&num );
q=num;
while(q>0)
{
rem[i]=q%2;
q=q/2;
i++;
}

while( i>=0 )
{
printf("%d",rem[i-1]);
i--;
}
getch();

}
It only converts integer to binary, integer to other systems can b made
similarly.

Anup Bishnoi

[Arne Demmers]

"mavic" <ma**********@y ahoo.com> schreef in bericht
news:11******** **************@ o13g2000cwo.goo glegroups.com.. .

there should be an output of these...

this should work

#include <stdio.h>

int main()
{
int number = 0, temp = 0, counter = 0;

clrscr();

printf("Give me a number: ");
scanf("%d", &number);
printf("HEXADEC IMAL: %04X\n", number);

printf("Octal: ");
while(counter < (sizeof(int)*8 /3))
{
temp = number << (counter*3);
temp >>= (sizeof(int)*8 -3);
printf("%d", temp);
counter++;
}
printf("\nBinar y: );
counter = 0;
while(counter < (sizeof(int)*8 ))
{
temp = number << (counter);
temp >>= (sizeof(int)*8 -1);
printf("%d", temp);
counter++;
}

return 0;
}

Arne

[Ico]

Arne Demmers <ar**********@s carlet.be> wrote:

"mavic" <ma**********@y ahoo.com> schreef in bericht
news:11******** **************@ o13g2000cwo.goo glegroups.com.. .

there should be an output of these...

[snip homework answer]

Hi Arne,

That's very friendly of you, to do this man's homework; I guess he
really deserves a good grade for that, don't you think so ? His teacher
will be really proud of him, that's for sure. You know, I don't feel
like working today, and I'm just too lazy to learn about the stuff I'm
supposed to be doing, it's all sooooo complicated! If I just tell you
what my job is, can you do it for me ?

Ico

--
:wq
^X^Cy^K^X^C^C^C ^C

[Anup Bishnoi]

here is a program my friend navjot made to convert decimal system
integer to binary form.

u can easily change this program to show octal or hexadecimal or any
other system.

#include<stdio. h>
main()
{
int num,i=0,q;
int rem[100];
clrscr();

printf("Enter the number : ");
scanf("%d",&num );
q=num;
while(q>0)
{
rem[i]=q%2;
q=q/2;
i++;
}

while( i>=0 )
{
printf("%d",rem[i-1]);
i--;
}
getch();

}

Anup Bishnoi
groups.google.c om/group/all-at-c

[Ico]

Anup Bishnoi <pi***********@ gmail.com> wrote:

this might b of some help : [ snip code ]
It only converts integer to binary, integer to other systems can b made
similarly.

Anup,

Could you please :

- properly quote the messages you are replying to.

- use proper English when posting to this newsgroup. As far as I know,
there are no such words as 'u' and 'b' in English.

- stop making other people's homework. Homework is supposed to give
students a chance to practice the stuff they have learned (or were
supposed to learn); By just giving a way solutions, the man will
graduate his computer course without being able to program properly,
but still he will be assigned to write the fly-by-wire software for
the new Boing plane which you will fly with to your summer holiday
next year. You wouldn't want that plane to crash, would you ?
--
:wq
^X^Cy^K^X^C^C^C ^C

[Arne Demmers]

Yes I know, normally I don't do this too, I don't like lazy persons, but it
was somewhat too much basic C for not doing it at all, probaly should have
been better to give some kind of link to a C manual where you can find all
this kind basics..

Anyway next time less luck for guys/women like him...

Arne

"Ico" <us****@zevv.nl > schreef in bericht
news:43******** **************@ dreader32.news. xs4all.nl...

Arne Demmers <ar**********@s carlet.be> wrote:

"mavic" <ma**********@y ahoo.com> schreef in bericht
news:11******** **************@ o13g2000cwo.goo glegroups.com.. .

there should be an output of these...

[snip homework answer]

Hi Arne,

That's very friendly of you, to do this man's homework; I guess he
really deserves a good grade for that, don't you think so ? His teacher
will be really proud of him, that's for sure. You know, I don't feel
like working today, and I'm just too lazy to learn about the stuff I'm
supposed to be doing, it's all sooooo complicated! If I just tell you
what my job is, can you do it for me ?

Ico

--
:wq
^X^Cy^K^X^C^C^C ^C