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  1. // Online C++ compiler to run C++ program online
  2. #include <iostream>
  3. using namespace std;
  4. int main() {
  5.     // Write C++ code here
  6.  
  7. int num ;
  8. cout<<"input number";
  9. cin>>num;
  10. if(num<3||num<0||num%2==0||num==1){
  11.  cout<<"input valid number";
  12. }else{
  13.     int n = num+3;
  14.     for(int i = 1;i<=n-1;i++){
  15.         if(i<n/2){
  16.             if(i==1){
  17.             for(int j = 1;j<=n;j++){
  18.                 if(j==n){
  19.                     cout<<"e";
  20.                 }else{
  21.                     cout<<"*";
  22.                 }
  23.             }
  24.             cout<<endl;
  25.             }
  26.             else{
  27.                 for(int j = 1;j<=n;j++){
  28.                     if(j==n){
  29.                         cout<<"e";
  30.                     }else{
  31.                         cout<<" ";
  32.                     }
  33.                 }
  34.             cout<<endl;
  35.             }
  36.         }
  37.         else if(i==n/2){
  38.             for(int j=1;j<=2;j++){
  39.                 cout<<" ";
  40.             }
  41.             for(int j= 3;j<=n;j++){
  42.                 if(j==n){
  43.                     cout<<"e";
  44.                 }else{
  45.                     cout<<"*";
  46.                 }
  47.             }
  48.             cout<<endl;
  49.  
  50.         }else if(i<n-1){
  51.             for(int i = 1;i<=n;i++){
  52.                 if(i==n){
  53.                     cout<<"e";
  54.                 }else{
  55.                     cout<<" ";
  56.                 }
  57.             }
  58.             cout<<endl;
  59.         }
  60.  
  61.  
  62.  
  63.         else{
  64.             for(int j = 1;j<n+(n-3);j++){
  65.                 if(j<n){
  66.                     cout<<" ";
  67.                 }else if(j==n){
  68.                     cout<<"e";
  69.                 }else if(i==n-1){
  70.                     cout<<"*";
  71.                 }
  72.             }
  73.             cout<<endl;
  74.         }
  75.         }
  76.  
  77.     }
  78.  
  79.     return 0;
  80. }
Success #stdin #stdout 0s 5320KB
comments (?)
stdin
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Standard input is empty
stdout
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input numberinput valid number
https://ideone.com/ktMOh5
language:
C++ (gcc 8.3)
created:
9 days ago
visibility:
public

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