1)Airthmatic Operations:

          //a+b add,

//a-b substract,

//a*b multiply,

//a/b divided by,

//a%b modulus ops returns reminder

 2) Relational Operations:

        // > greater than a > b

// < less than a < b

// >= greater than or equal to a > = b

// <= less than or equal to a <= b

// != not equal to a != b

3)Logical Operations:

/*opers &&(And),||(OR),!(not)*/

4)Assignment Operations:

/*Shorthand assignment operators form

           v op = exp(or veriable)

 

where    v = variable 

   op = operator

   exp = expression

   

   Ex.

       1)i = i+1   => i+=1 (Add)        

   2)i = i-1   => i-=1 (Substract)

   3)i = i*1   => i*=1 (Multiply)

   4)i = i/1   => i/=1 (Divisible)

   5)i = i%1   => i%=1 (Remainder)

   6)a = a+b   =>a+=b  (veriable addition)

   

   i = i+12 => i+=12; i*=14,i%=15,i/=12,i-=2;

   a+=b

*/

5) IncDecOperations:-

        //Pre Increment = ++a/--a (current step operator)

//Post Increment = a++/a++ (next step operator)

6)ConditionalOp:-

 //conditionalOp a>b?a:b => if true = (o/p) a & false = (o/p) b

7)Math java library:-

  //java directory:- java.lang package

//Math.function_name();

    /*List of functions:

    where 

   n = number

   1) sin(n)/cos(n)/tan(n): Returns sin/cos/tan values of n

   2) asin(n)/acos(n)/atan(n): Returns angle of sin/cos/tan values of n

   3) i)pow(a,b): Returns  a^b (a raised to b)

      ii)exp(x): Returns e^x

   4) i)log(n): Returns log value of n

      ii)sqrt(n): Returns square root of n (output :- decimal no)

   5) int(n)/round(n): Returns integer value of (decimal) no.

   6) i)max(a,b): Returns maximum of a&b

      ii)min(a,b): Returns minimum of a&b

   7) abs(n): Returns absolute value of n

   8) i)ceil(n): Returns greater/equal to integer n (closed integer)

      ii)floor(n): Returns less than/equal to integer (nearest integer)n*/