access element in array C++

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sakorian
  • sakorian
  • Posts: 6
  • Joined: Fri Apr 08, 2011 2:20 am

access element in array C++

Fri Apr 08, 2011 10:25 pm

How do i write: store value of 33 in 5th element in (int done[20];)

and

How do I write C++ code to print:

1
12
123
1234
12345



DrRakha
  • DrRakha
  • Posts: 2715
  • Joined: Tue Mar 27, 2007 10:55 pm
  • Location: Earth
  • Website

Re: 2 ?'s

Fri Apr 08, 2011 10:53 pm

hi friend , this is basics of c++ ,

to put 33 in 5th ,
Code:
done[4]=33; 


to print this triangle
Code:
for(int i=1;i<=5;i++){
   for(int j=1<=i;j++){
    
  cout<<j;
}
 cout<<endl;
}
   
 


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