Need Help With This Code !!!!

hi
i write this code but i phase a problem :::

her the code

Code:

---

#include<iostream.h>
#include<conio.h>
int main()
{

int i,j,k,l=1,num;
cout<<"Enter the no:"<<endl;
cin>>num;
for(k=num;k>=1;k--)
{ for(i=k;i>=1;i--)
cout<<" ";
if(l<num)
{ for(j=1;j<=l;j++)
cout<<"*"<<" ";
}
l++;
cout<<endl;

}
for(k=num; k>=1; k--)
{
for(j=1; j<=l; j++)
{
cout<<" ";
}
if( l <= num)
{
for(i=k; i>=1; i--)
cout << "*" << " ";
}
l++;
cout<<endl;
}
getch();
return 0;

}

---

the out Put is

Code:

---

        *
      * *
      * * *
    * * * *
    * * * * *
  * * * * * *
  * * * * * * *

---

the Output Should be

Code:

---

        *
        * *
      * * *
      * * * *
    * * * * *
    * * * * * *
  * * * * * * *
  * * * * * * * *
  * * * * * * *
    * * * * * *
    * * * * *
      * * * *
      * * *
        * *
        *

---

where is the problem ....Please Help


Re grads

Try this one

Code:

---


int main()
{

int i,j,k,l=1,num;
cout<<"Enter the no:"<<endl;
cin>>num;
for(k=num;k>=1;k--)
{ for(i=k;i>=1;i--)
cout<<" ";
if(l<num)
{ for(j=1;j<=l;j++)
cout<<"*"<<" ";
}
l++;
if(num==l)
{
}
else
{
        cout<<endl;
}

}
int kp=1;
for(k=num; k>=1; k--)
{
        kp++;
for(j=1; j<=kp; j++)
{
cout<<" ";
}
if( l >= num)
{
for(i=k; i-1>=1; i--)
cout << "*" << " ";
}
l++;
cout<<endl;
}
getch();
return 0;

}

---

Msm: Unless I missed my guess your code I think it will actually print

Code:

---

    *
    * *
  * * *
  * * * *
  * * * *
  * * *
    * *
    *

---

when what he wants is

Code:

---

    *
    * *
  * * *
  * * * *
 * * * * *
  * * * *
  * * *
    * *
    *

---

mot1639: Try this

Code:

---

int main(int argc, char* argv[])
{
  int i,j,k,l=1,num;
  cout<<"Enter the no:"<<endl;
  cin>>num;
  for(k=num;k>=1;k--)
  {
      for(i=k;i>=1;i--)
        cout<<" ";
      if(l<num)
      {
        for(j=1;j<=l;j++)
            cout<<"*"<<" ";
      }
      l++;
      if (k > 1) // skip new line on last iteration
        cout<<endl;
  }
  l = 1; // mot1639 forgot to init l which is why there were all blanks
  for(k=num; k>=1; k--)
  {                         
      if(k!=num)  // <--- don't want to add a space on the widest row which
        for(j=1; j<=l; j++)  // occurs the first time through this loop
            cout<<" ";
      if( l <= num)
      {
        for(i=k; i>=1; i--)
            cout << "*" << " ";
      }
      l++;
      cout<<endl;
  }
getch();
return 0;

}

---

How about having the OP do his/her own homework?

The problem is easy enough for the OP to fix for themself without giving away answers. Since many teachers do look around the Web for copied answers, your posts could get the OP in a lot of trouble.

Regards,

Paul McKenzie