program to print/display all odd numbers lying between 1 and 100.

first with while loop
// program  to print/display all odd numbers lying between 1 and 100.
#include<stdio.h>
#include<conio.h>
void main()
{
int k=1;
while(k<=100)
   {
      if(k%2!=0)
      {      
         printf("%d,",k);
      }
    k++;
   }
getch();
}

now with for loop

//program  to print/display all odd numbers lying between 1 and 100.
#include<stdio.h>
#include<conio.h>
void main()
{
int k,n;
for(k=1;k<=100;k++)
   {
     if(k%2!=0)
      {      
       printf("%d,",k);
      }
    
   }
getch();
}

now using do..while loop

//program  to print/display all odd numbers lying between 1 and 100.
#include<stdio.h>
#include<conio.h>
void main()
{
int k=1,n;
do
  {
       if(k%2!=0)
       {
          printf("%d,",k);
      } 
         k++;

   }
   while(k<=100);
getch();
}


We can also use some other methods as shown below using different loop.

//program  to print/display all odd numbers lying between 1 and 100.
#include<stdio.h>
#include<conio.h>
void main()
{
int k=1;
while(k<=100)
   {
      printf("%d,",k);
      
    k=k+2;
   }
getch();
}
You now try same using other loops.