RK
Rebecca Koehler
Answers (4)
RK
Answered
Explain the difference between an implicit type cast and an explicit type cast.
On Jul 22, 2024
A type cast takes a value of one type and produces a value of another type.Java supports two kinds of type casts: explicit and implicit.Java performs an implicit type cast automatically.This can be seen in the declaration of a variable of type double that is assigned an integer value.
double castExample = 72;
The integer value assigned to the variable castExample is automatically converted to a floating point number.The number assigned to castExample is converted to 72.0.
An explicit type cast occurs when the programmer explicitly forces a value of one type into a value of another type.In the example that follows,the value 72.5 is explicitly cast into an integer value.
int castExample = int)72.5;
double castExample = 72;
The integer value assigned to the variable castExample is automatically converted to a floating point number.The number assigned to castExample is converted to 72.0.
An explicit type cast occurs when the programmer explicitly forces a value of one type into a value of another type.In the example that follows,the value 72.5 is explicitly cast into an integer value.
int castExample = int)72.5;
RK
Answered
Updating the ________ on your network devices can help protect you from hackers.
On Jul 17, 2024
firmware, operating system
RK
Answered
A(n) ________ forecasts technology trends and evaluates and experiments with new technologies.
A) business analyst
B) emerging technologies manager
C) systems analyst
D) systems programmer
A) business analyst
B) emerging technologies manager
C) systems analyst
D) systems programmer
On Jun 17, 2024
B
RK
Answered
When a value of one data type is automatically changed to another data type, an implicit type coercion has occurred.
On Jun 16, 2024
True