Question

How can you display the following patterns?

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Answer 1

Explanation:

I am sorry for my bad writing I hope you understand

Answer 2

Answer:

For Star pattern =>

#include <stdio.h>  

int main()  

{  

   int x,y;  

   printf("Enter the number of rows");  

   scanf("%d",&y);  

   x=y;  

  for(int i=1;i<=y;i++)  

  {  

      for(int j=1;j<i;j++)  

      {  

          printf(" ");  

      }  

      for(int k=1;k<=x;k++)  

      {  

          printf("*");  

      }  

      x--;  

     

     printf("\n");  

   }  

   return 0;  

}  

Above code will ask you how many rows to print of stars.

For Number pattern =>

#include <stdio.h>

int main()

{

   int i,j,n;

   printf("Enter the number of rows:");

   scanf("%d",&n);

for(i = 1; i <= n; i++)

{      

        int currentNum = 2* i - 1;    

        for(j = 1; j <= i; j++)

        {        

            printf("%d",currentNum);

            currentNum = currentNum - 2;      

           }      

           printf("\n");

       }

}

Above code will ask you how many rows to print of the numbers you want to print.