QUESTION 5 To increase the value of c by one which of the following statement is wrong? c=c+1; c+1=> c; c+= 1 QUESTION 6 If a function contains multiple arguments, the arguments of a function are separated with comma (, semicolon () colon () None of these QUESTION 7 Which of the following is an input statement in C++? get input cout cin QUESTION 8 Which operator is used for input stream? QUESTION 9 Which of the following is NOT an assignment statement num1 = 45 total num1 +num2 int num1 num1 num2 = num3 50 QUESTION 10 When following piece of code is executed, what happens? a = b++; a contains 3 and b contains 4 a contains 4 and b contains 4 a contains 4 and b contains 3 a contains 3 and b contains 3 QUESTION 11 Which of the following declares int variables x and y? (select all that apply) int x, y int x int y