Question 6 Select all of the valid variable names that appear below: my Var _wun

Question

Question 6

Select all of the valid variable names that appear below:

my Var

_wunderbar

CA$H

plan9

4square

_1

Question 7

What does the following block of code output?

System.out.print("Delta ");

System.out.print("Tau");

System.out.print(" Chi");

Question 8

All Java operators have left-to-right associativity.

True

False

Question 9

What does the following block of code output?

int x = -12*7+3+4/2;

System.out.printf("%d", x);

Question 10

The following code declares a variable of type int named x, initializes it to the value 256, and displays it to the screen.

int x;

x == 256;

System.out.print(x);

True

False

my Var

_wunderbar

CA$H

plan9

4square

_1

Explanation / Answer

Question 6--> _wunderbar, plan9, _1

Question 7--> Delta Tau Chi

Question 8--> False

Question 9--> -79

Question 10--> False

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