Java Casting & Booleans

Authored by Jennifer Hoagland

Mathematics, Computers

10th - 12th Grade

CCSS covered

Used 176+ times

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20 questions

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MULTIPLE SELECT QUESTION

2 mins • 1 pt

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

double x;
x = 2.3;

legal

illegal

2.3

Error

MULTIPLE SELECT QUESTION

2 mins • 1 pt

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

int x;
x = 2.3;

legal

illegal

2.3

Error

MULTIPLE SELECT QUESTION

2 mins • 1 pt

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

double x;
x = 7;

legal

illegal

7.0

Error

MULTIPLE SELECT QUESTION

2 mins • 1 pt

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

int x;
x = 7.0;

legal

illegal

7.0

Error

MULTIPLE SELECT QUESTION

2 mins • 1 pt

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

int x;
x = 3/4;

legal

illegal

0.75

Error

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

double x;
x = 3/4;

legal

illegal

0.0

0.75

Error

MULTIPLE SELECT QUESTION

2 mins • 1 pt

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

double x;
x = 3.0/4;

legal

illegal

0.0

0.75

Error

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Java Casting & Booleans

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

double x;
x = 2.3;

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

int x;
x = 2.3;

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

double x;
x = 7;

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

int x;
x = 7.0;

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

int x;
x = 3/4;

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

double x;
x = 3/4;

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

double x;
x = 3.0/4;

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

int x;
x = 3.0/4;

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

double x;
x = (int) (2 + 3.3);

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

int x;
x = (double) (2 + 3.3);

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Java Casting & Booleans

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.double x;x = 2.3;

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.int x;x = 2.3;

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.double x;x = 7;

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.int x;x = 7.0;

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.int x;x = 3/4;

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.double x;x = 3/4;

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.double x;x = 3.0/4;

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.int x;x = 3.0/4;

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.double x;x = (int) (2 + 3.3);

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.int x;x = (double) (2 + 3.3);

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

double x;
x = 2.3;

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

int x;
x = 2.3;

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

double x;
x = 7;

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

int x;
x = 7.0;

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

int x;
x = 3/4;

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

double x;
x = 3/4;

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

double x;
x = 3.0/4;

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

int x;
x = 3.0/4;

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

double x;
x = (int) (2 + 3.3);

Indicate whether the following lines of code are legal or illegal. If legal select the resulting value of x. If illegal select Error.

int x;
x = (double) (2 + 3.3);