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Pattern 34

C
            #include<stdio.h>
              #include<conio.h>
              void main(){
                int i, j;
                clrscr();
                for(i=1;i<6;i++){
                   printf("\n");
                   for(j=5-i;j>0;j--){
                printf("  ");
                   }
                   for(j=i;j>=1;j--){
                printf(" %d  ",j);
                   }
                }
                getch();
             }
          
Output:
                     1
                   2   1
                 3   2   1
               4   3   2   1
             5   4   3   2   1
          
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Java
            public class Pgm34 {
              public static void main(String[] args) {
                // TODO Auto-generated method stub
                for(int i=1;i<6;i++){
                      System.out.print("\n");
                      for(int j=5-i;j>0;j--){
                  System.out.print("  ");
                      }
                      for(int j=i;j>=1;j--){
                  System.out.print(" "+j+"  ");
                      }
                  }
              }
            }
          
Output:
                     1
                   2   1
                 3   2   1
               4   3   2   1
             5   4   3   2   1
          
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C++
            #include<iostream>
            using namespace std;
            int main(){
              int i, j;
              for(i=1;i<6;i++){
                 cout<<"\n";
                for(j=5-i;j>0;j--){
                  cout<<"  ";
                }
                for(j=i;j>0;j--){
                  cout<<" "<<j<<"  ";
                }
              }
              getc;
              return 0;
            }
          
Output:
                     1
                   2   1
                 3   2   1
               4   3   2   1
             5   4   3   2   1
          
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