# How do I simulate a program with a \frac{}{} command

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• 09-30-2008
cyberfish

no one will do your homework for you.
• 09-30-2008
xbusterx
Code:

what do they mean by simulate a \frac{}{} command?
• 09-30-2008
robwhit
Integer division gives you the whole number:

int result, five=5, four=4;
result = five / four;

Modulo operator gives you the remainder:

int rem = five &#37; four;

Floating point division gives you the fraction:

float fraction = (float) rem / (float) four;
• 09-30-2008
xbusterx
Code:

 #include <iostream>  using namespace std; int main() {  double num1;  double num2;  int n1;  int n2;  char slash;  int spaces = 9 + n1 + n2;    cout << " enter the fraction asgiven  num1/num2 ";    cin >> num1 >> slash >> num2 ;   if ( (num1 >=0) && ( num1 <= 9) )      n1 = 1;   else if ( num1 <=99 )     n1 = 2     else        n 1 = 3;    if ( ( num2 >=0 ) && ( num2 <=9 ))  n2 = 1;        else if ( (  n2  <= 99 )                 n2= 2;                 else                    n2= 3                        if ( ( n1 > 0 ) && ( n1 > 999 ) ||  ( n2 > 0 ) &&

What do I do next?
• 09-30-2008
cyberfish
fix your indentations next, and choose sensible names for you variables, and post the whole code
• 09-30-2008
xbusterx
Code:

 #include <iostream>  using namespace std; int main() {  double num1;  double num2;  int n1;  int n2;  char slash;  int spaces = 9 + n1 + n2;    cout << " enter the fraction asgiven  num1/num2 ";    cin >> num1 >> slash >> num2 ;    if ( (num1 >=0) && ( num1 <= 9) )      n1 = 1;  else if ( num1 <=99 )    n1 = 2    else        n1 = 3;  if ( ( num2 >=0 ) && ( num2 <=9 ))  n2 = 1;    else if ( (  n2  <= 99 )                n2= 2;                else                  n2= 3                      if ( ( n1 > 0 ) && ( n1 > 999 ) ||  ( n2 > 0 ) &&
Now?
• 09-30-2008
cyberfish
indentation isn't any better, variable names aren't changed, and you are still only posting half the code.
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