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  1. /******************************************************************************
  2.  
  3. Welcome to GDB Online.
  4. GDB online is an online compiler and debugger tool for C, C++, Python, Java, PHP, Ruby, Perl,
  5. C#, OCaml, VB, Swift, Pascal, Fortran, Haskell, Objective-C, Assembly, HTML, CSS, JS, SQLite, Prolog.
  6. Code, Compile, Run and Debug online from anywhere in world.
  7.  
  8. *******************************************************************************/
  9. #include <bits/stdc++.h>
  10. using namespace std;
  11.  
  12. int main()
  13.  {
  14.     cout<<"Enter a Number to Print Pattern:"<<endl;
  15.     int n;
  16.     cin>>n;
  17.     if(n>=3 && (n%2!=0)){
  18.         int a=ceil(n/2);
  19.  
  20.         for(int i=0;i<n;i++){
  21.  
  22.             for(int j=0;j<(3*n+2);j++){
  23.                 if(i!=a && (j<n || j>=(2*n+2))){
  24.                     cout<<" "<<" ";
  25.                 }
  26.  
  27.                 else if(i==a && (j<n || j>=(2*n+2))){
  28.                     cout<<"e"<<" ";
  29.                 }
  30.                 else if ((j>=n && j<(2*n+2))){
  31.                     cout<<"*"<<" ";
  32.                 }
  33.  
  34.             }
  35.             cout<<endl;
  36.     }
  37.     }
  38.     else{
  39.         cout<<"enter a Valid number"<<endl;
  40.     }
  41.  
  42.     return 0;
  43. }
Success #stdin #stdout 0s 5292KB
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Standard input is empty
stdout
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Enter a Number to Print Pattern:
enter a Valid number
https://ideone.com/QgfU7Q
language:
C++ (gcc 8.3)
created:
10 days ago
visibility:
public

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