Question

Given the Java code: double x =15; int n=15;

Find the return value: a. x/2

b. n/2

c. n/2.0

d. (double)(n/2)

Answer 1

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a. CODE:

public class MyClass {
public static void main(String args[]) {
double x = 15;
int n = 15;
System.out.println(x / 2);//printing the return value of x / 2
}
}

OUTPUT:

b. CODE:

public class MyClass {
public static void main(String args[]) {
double x = 15;
int n = 15;
System.out.println(n / 2);//printing the return value of n / 2
}
}

OUTPUT:

c. CODE:

public class MyClass {
public static void main(String args[]) {
double x = 15;
int n = 15;
System.out.println(n / 2.0);//printing the return value of n / 2.0
}
}

OUTPUT:

d. CODE:

public class MyClass {
public static void main(String args[]) {
double x = 15;
int n = 15;
System.out.println((double)(n / 2));//printing the return value of (double)(n / 2.0)
}
}

OUTPUT:

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