Number Patterns Example 11 – C Program

Number Patterns Example 11 – C Program

write a c program to display triangle number patterns example shows like below patterns.

.       1
.   2  3  4
5  6  7  8  9

#include <stdio.h>
#include<conio.h>

void main()
{
    int i, j, k;
    k=1;
    for(i=1; i<=5; i+=2)
    {    
     for(j=5; j>=1; j--)
        {
           if(j>1)
            {
              printf("  ");
            }
            else
            {            
               printf("%d",k++);
            }
        }
        printf("\n");
    }

getch();
}

The output of number patterns c program is :

     1
  2  3  4
5  6  7  8  9

 

Author: Meera Academy

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