Matrix

[rpapaiof]

please i have to write a program that print this form
1 2 3 4 5
2 3 4 5
3 4 5
4 5
5



and other one this form

5 4 3 2 1
4 3 2 1
3 2 1
2 1
1
my program print only ones

[dush]

Hi,

first code:

int i, j = 1;
while (i = j, j++ <= 5) 
{  
  while (i <= 5)
    cout << i++ << " ";   
  cout << endl;
}

second code:

int i, j = 5;
while (i = j--)
{
  while (i)
    cout << i-- << " ";      
  cout << endl;
}