In the following code segment, what is the scope of the variable p?public static void main(String[] args){ int f = 1;for (int p = 1; p <12; p++)f*= p;System.out.println(f);}O the entire class in which the method appearsthe entire main() methodfrom the for statement to the end of the methodO the body of the for statement Assuming that objName in the following method call is a name of an object, what is being sent to the called method?someClass.methodName(objName);a copy of the objectO the values of the objectO the address of the reference to the objectO a copy of the reference to the object

The scope of a variable refers to the region of the program where the variable is accessible and can…

In the following code segment, what is the scope of the variable p? public static void main(String[] args) { int f = 1; for (int p = 1; p <12; p++) f*= p; System.out.println(f); } O the entire class in which the method appears O the entire main() method from the for statement to the end of the method O the body of the for statement

In the following code segment, what is the scope of the variable p? public static void main(String[] args) { int f = 1; for (int p = 1; p <12; p++) f*= p; System.out.println(f); } O the entire class in which the method appears O the entire main() method from the for statement to the end of the method O the body of the for statement

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Math class and its different methods

Java math class consists of arithmetic math methods that performs basic numeric operations such as finding the maximum or minimum of two values, rounding values, logarithmic functions, square root, and trigonometric functions, etc. The Math library functions can be accessed using the header Java.lang.Math. These math methods under Java math class are for our convenience.

Question

In the following code segment, what is the scope of the variable p?
public static void main(String[] args)
{ int f = 1;
for (int p = 1; p <12; p++)
f*= p;
System.out.println(f);
}
O the entire class in which the method appears
the entire main() method
from the for statement to the end of the method
O the body of the for statement

Assuming that objName in the following method call is a name of an object, what is being sent to the called method?
someClass.methodName(objName);
a copy of the object
O the values of the object
O the address of the reference to the object
O a copy of the reference to the object

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