Number 21. And why

Osc 1040-8-TEST Co va takes uge hee bytes ) 8 bits s d Which one of the following statements can to ay can tse used (a) char-atrt11 (b) char-atr.charAt (4) (c) chartr.charAt (3) (dy char - str.charAt (2) 9 a Which of the following variables types is used to store a value th at can represent citdher true or Talst boolean (b) String (c) integer (d) logical What is the conditional statement required to check whether the length of a string s1 is oda? e) if ((s1.length ( ) % 2) !-0) (d) f ((s1.length ( ) % 2) !-0) 20) C (a) if ((s1.length) 2)) (b) if ((s1.length) /2)) 21)_C Assuming pay has been declared a double, which of the following statements (a) pay 2,583.44; (b) pay 2583.44f, pay $2583.44; (d) pay- 2583.44 22) b_ Which of the following clauses represents the following statement in java: if I have have oranges I am happy, as long as I don't have bananas (a) if (apples oranges) (hanny trvo