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I am trying to do this program but not able to get output can anyone help me

  • Manam
  • 28 Apr
  • 1480 Views
  • 9 Answers
Your Answer

Hi Harish,
Use this code it will work...to get more understand on the logic i kept more spaces..if you don't want u can comment those statements.

/*
Program : Pattern Program of printing... 1 2 3 2 3 4 5 4 3 4 5 6 7 6 5 4 5 6 7 8 9 8 7 6 5
Author : Rajanikanth
Language: C++
Email : [email protected]
*/

#include<iostream>
using namespace std;
//1     2 3 2    3 4 5 4 3    4 5 6 7 6 5 4    5 6 7 8 9 8 7 6 5
int main()
{
int num, noft; //number of times
int rep=0; //repetition
cout<<"How many times you want to repeat this pattern...";
cin>>noft;
for(int cnt=1; cnt<=noft; cnt++)
{
for(num=cnt; num<=cnt+rep; num++)
cout<<num<<" ";
for(num=num-2; num>=cnt; num--)
cout<<num<<" ";
cout<<"  ";
rep++;
}
}

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