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Pattern 27

C
            #include<stdio.h>
              #include<conio.h>
              void main(){
                int i, j, n;
                clrscr();
                for(i=5;i>0;i--){
                   n=1;
                   printf("\n");
                   for(j=5;j>i;j--){
                printf("  ");
                   }
                   for(j=i;j>0;j--){
                printf(" %d  ",n);
                n++;
                   }
                }
                getch();
             }
          
Output:
            1   2   3   4   5
              1   2   3   4 
                1   2   3
                  1   2
                    1
          
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Java
            public class Pgm27 {
              public static void main(String[] args) {
                // TODO Auto-generated method stub
                for(int i=5;i>0;i--){
                    int n=1;
                      System.out.print("\n");
                      for(int j=5;j>i;j--){
                  System.out.print("  ");
                      }
                      for(int j=i;j>0;j--){
                  System.out.print(" "+n+"  ");
                  n++;
                      }
                  }
              }
            }
          
Output:
            1   2   3   4   5
              1   2   3   4 
                1   2   3
                  1   2
                    1
          
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C++
            #include<iostream>
            using namespace std;
            int main(){
              int i, j,n;
              for(i=5;i>0;i--){
               n=1;
               cout<"\n";
                for(j=5;j>i;j--){
                 cout<<"  ";
               }
               for(j=i;j>0;j--){
                 cout<<" "<<n<<"  ";
               n++;
               }
             }
             getc;
             return 0;
           }
          
Output:
            1   2   3   4   5
              1   2   3   4 
                1   2   3
                  1   2
                    1
          
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