Grade 2. what does this code output? ates >>1+2+3 (Points : 1) 6.0 6 5 any 3. What is the output of the following syntax? >>(2+6)/4 (Points : 1) 2.0 03 3.0 4. Fill the blank such that the output of the following code becomes -15. C-1)*3 (Points: 1) 5. Which one is not a floating number? (Points 1) 2.0 4/2 3.14 6. The result of the following syntax is >>1+2 +3+4.0 (Points : 1)