int i,j,n;
 n =0;i =1;
 do
 {
     n++;
     i++;
 
 }while(i<=5);
 System.out.println(n);
 System.out.println(i);
  
		

		
                                                        

                                                    

 int i=1,j=0,n=0;
 while(i<4)
 {
     for(j=11;j<=i;j++)
	 { n+=i;}
	 i = i + 1;
 } 
 System.out.println(j); 
 System.out.println(n);
    
  

 int i =3,n=0;
     while(i<4)
     {
         n++;
         i--;
         
     }
      System.out.println(n);
      System.out.println(i);
  

 int j=1,s=0;
 while(j<10)
 {
     System.out.print(j+"+");	 
	 s =s +j;
	 j = j + j%3;
 }
 System.out.println("="+s);
    
  

int m =0;
     while(m>0)
     {
       if(m<10)
       { break; }
               
       m = m-10;
               
      }
     System.out.println(m);
  

 int f =1,i =2;
    while(++i<5)
    {
        f*=i;
    }
    
     System.out.println(f);
    
     
    
  

int a =0;
 while(a<=13)
 {
 if(a%2 == 2)
  {
  System.out.println("red color");           
 }
 else
  {
  System.out.println("Blue Color");
 }
  a = a + 1;
  }
  

 int i,n;
  n = 0;i =1;
   do
    {
	n++;
    i++;
    System.out.println(i);
   }while(i<=5);
        
  

Q.1 
int t , s;
s = 6;
t = ( 8 * s++ )%7;
System.out.println(t);

Ans: 6


Q.2 
int a=6, b =5;
a++;
--b;
b++;
a--;
System.out.println(a);
System.out.println(b);

Ans: value of a is 6
Ans: value of b is 5



Q.3 
int  val = 500, n =100, res;
res = n + val >1750 ? 400 : 200;
System.out.println(res);

Ans: 200