Goi's Fitness Forum

Sufian wrote:Find the smallest number which can be
multiplied by 112 to give a square number.

talking trash lah... if u can, good. Sec 1 question. haha

#include <stdio.h>
#include <math.h>
void main()
{
  const int num = 112;
  int i;
  double result;
  for (i=1;i<112;i++)
  {
    result = sqrt(i*num);
    if (result == floor(result))
      break;
  }
  printf("The smallest number which can be multiplied by %d to give a square number is %d\n", num, i);
}

Sufian wrote:haha....

ok lah.. i show u how to derive the answer...

112
= 2 X 2 X 2 X 2 X 7
= (2 X 2 X 7) X (2 X 2)

so... from the above.... answer is?

galapogos wrote:

Sufian wrote:Find the smallest number which can be
multiplied by 112 to give a square number.

talking trash lah... if u can, good. Sec 1 question. haha

Code: Select all

#include <stdio.h>
#include <math.h>
void main()
{
  const int num = 112;
  int i;
  double result;
  for (i=1;i<112;i++)
  {
    result = sqrt(i*num);
    if (result == floor(result))
      break;
  }
  printf("The smallest number which can be multiplied by %d to give a square number is %d\n", num, i);
}

galapogos wrote:My program already calculates and prints out the answer lor. Don't believe save it as main.c, boot up in Linux and run "gcc main.c -o main -lm" and then run "./main" and see what it prints out. Don't need to be 112 or square root or multiplication also. Can solve for every number and every operation. Power right?

Steph_Parker wrote:never like math cuz i suck at it.
they say...
people who are good at math are intelligent.
guess im not

Weib wrote:

Steph_Parker wrote:never like math cuz i suck at it.
they say...
people who are good at math are intelligent.
guess im not

you forgot to add that you're fat too =)

Steph_Parker wrote:never like math cuz i suck at it.
they say...
people who are good at math are intelligent.
guess im not

Steph_Parker wrote:

Weib wrote:

Steph_Parker wrote:never like math cuz i suck at it.
they say...
people who are good at math are intelligent.
guess im not

you forgot to add that you're fat too =)

eh
THANKS FOR REMINDING ME THAT AH.
TRYING TO BE FUNNY ISSIT.
ok la ok la, am fat lah =(

Weib wrote:

Steph_Parker wrote:

Weib wrote:

Steph_Parker wrote:never like math cuz i suck at it.
they say...
people who are good at math are intelligent.
guess im not

you forgot to add that you're fat too =)

eh
THANKS FOR REMINDING ME THAT AH.
TRYING TO BE FUNNY ISSIT.
ok la ok la, am fat lah =(

You like to call yourself fat then i acknowledge lo..
besides take a bigger one to call out smaller one right

galapogos wrote:

Sufian wrote:Find the smallest number which can be
multiplied by 112 to give a square number.

talking trash lah... if u can, good. Sec 1 question. haha

Code: Select all

#include <stdio.h>
#include <math.h>
void main()
{
  const int num = 112;
  int i;
  double result;
  for (i=1;i<112;i++)
  {
    result = sqrt(i*num);
    if (result == floor(result))
      break;
  }
  printf("The smallest number which can be multiplied by %d to give a square number is %d\n", num, i);
}

Derek wrote:

Steph_Parker wrote:never like math cuz i suck at it.
they say...
people who are good at math are intelligent.
guess im not

That is actually a misnomer. The people who are good at math are good because they try harder and more often than those who are supposingly sucky at math.

Twxian wrote:

galapogos wrote:

Sufian wrote:Find the smallest number which can be
multiplied by 112 to give a square number.

talking trash lah... if u can, good. Sec 1 question. haha

Code: Select all

#include <stdio.h>
#include <math.h>
void main()
{
  const int num = 112;
  int i;
  double result;
  for (i=1;i<112;i++)
  {
    result = sqrt(i*num);
    if (result == floor(result))
      break;
  }
  printf("The smallest number which can be multiplied by %d to give a square number is %d\n", num, i);
}

wah chius use C... i ish use php....