You are working on problem set: HW2-loops (Pause) variableScope ♡ Language/Type: Java expressions for % A variable's scope is the part of a program in which it exists. In Java, the scope of a variable starts when it is declared and ends when the closing curly brace for the block that contains it is reached. A variable is said to be in scope where it is accessible. Consider the following program: public class Example { public static void main(String[] args) { performTest(); } } public static void performTest() { int count = 12; for (int i = 1; i <= 12; i++) { runSample(); } } } System.out.print(count); public static void runSample() { System.out.print("sample"); In which of these blocks is the variable count in scope for the entirety of the blow runSample method main method a. b. c. O for loop d. performTest method (order shuffled) In which of these blocks is the variable i in scope for the entirety of the block? a. O main method b. O runSample method performTest method c. d. O for loop Submit (order shuffled) US Oct 14 11:4
You are working on problem set: HW2-loops (Pause) variableScope ♡ Language/Type: Java expressions for % A variable's scope is the part of a program in which it exists. In Java, the scope of a variable starts when it is declared and ends when the closing curly brace for the block that contains it is reached. A variable is said to be in scope where it is accessible. Consider the following program: public class Example { public static void main(String[] args) { performTest(); } } public static void performTest() { int count = 12; for (int i = 1; i <= 12; i++) { runSample(); } } } System.out.print(count); public static void runSample() { System.out.print("sample"); In which of these blocks is the variable count in scope for the entirety of the blow runSample method main method a. b. c. O for loop d. performTest method (order shuffled) In which of these blocks is the variable i in scope for the entirety of the block? a. O main method b. O runSample method performTest method c. d. O for loop Submit (order shuffled) US Oct 14 11:4
Chapter2: Using Data
Section: Chapter Questions
Problem 14RQ
Related questions
Question
![You are working on problem set: HW2 - loops (Pause)
Pause)
? variableScope ♡
Language/Type:
Java expressions for %
A variable's scope is the part of a program in which it exists. In Java, the scope of a
variable starts when it is declared and ends when the closing curly brace for the block
that contains it is reached. A variable is said to be in scope where it is accessible.
Consider the following program:
public class Example {
public static void main(String[] args) {
performTest ();
}
}
public static void performTest() {
int count = 12:
for (int i = 1; i <= 12; i++) {
runSample();
K
}
}
}
System.out.print(count);
public static void runSample() {
System.out.print("sample");
7
с
M
31
In which of these blocks is the variable count in scope for the entirety of the block?
runSample method
a.
b.
main method
c.
for loop
d. O performTest method
(order shuffled)
In which of these blocks is the variable i in scope for the entirety of the block?
a. O main method
b. O runSample method
c. O performTest method
d. O for loop
acer
Submit
O
(order shuffled)
O
US
Oct 14
11:47](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdf909276-6ad3-4144-b98c-235c5a32e436%2F35baa405-6863-4048-a372-ca978afc0767%2Fnago791_processed.jpeg&w=3840&q=75)
Transcribed Image Text:You are working on problem set: HW2 - loops (Pause)
Pause)
? variableScope ♡
Language/Type:
Java expressions for %
A variable's scope is the part of a program in which it exists. In Java, the scope of a
variable starts when it is declared and ends when the closing curly brace for the block
that contains it is reached. A variable is said to be in scope where it is accessible.
Consider the following program:
public class Example {
public static void main(String[] args) {
performTest ();
}
}
public static void performTest() {
int count = 12:
for (int i = 1; i <= 12; i++) {
runSample();
K
}
}
}
System.out.print(count);
public static void runSample() {
System.out.print("sample");
7
с
M
31
In which of these blocks is the variable count in scope for the entirety of the block?
runSample method
a.
b.
main method
c.
for loop
d. O performTest method
(order shuffled)
In which of these blocks is the variable i in scope for the entirety of the block?
a. O main method
b. O runSample method
c. O performTest method
d. O for loop
acer
Submit
O
(order shuffled)
O
US
Oct 14
11:47
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