Question

write a program to display all odd number from 20 to 50 using do while loop​

Answer 1

Answer:

#include<stdio.h.

#include<conio.h>

void main()

{

int n,i=20;

printf("enter the number");

scanf("%d",&n);

do{

printf("%d odd numbers",i);

i=i+2;

}while(i<=n);

getch();

}

}

Explanation:

Answer 2

Answer:

public class while_odd

{

 public static void main(String args[])  

 {  

     int i=0;

     System.out.println("Odd numbers from 20 to 50");

     while(i<50)

     {

      i=i+1;

       if(i%2!=0)

      {

        System.out.println(i);

      }

    }

  }

}