In the following code snippet, what is the scope of variable b? void func1() { int i = 0; double b= 0; } void func2() { } int main() { func1(); func2(); return 0; It can be used only in func1(). It can be used in user-defined functions, func1() and func2(). It can be used anywhere in this program. It can be used in many programs.

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
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In the following code snippet, what is the scope of variable b?
void func1()
{
int i = 0;
double b = 0;
}
void func2()
{
}
int main()
{
func1();
func2();
return 0;
It can be used only in func1().
It can be used in user-defined functions, func1() and func2().
It can be used anywhere in this program.
It can be used in many programs.
Transcribed Image Text:In the following code snippet, what is the scope of variable b? void func1() { int i = 0; double b = 0; } void func2() { } int main() { func1(); func2(); return 0; It can be used only in func1(). It can be used in user-defined functions, func1() and func2(). It can be used anywhere in this program. It can be used in many programs.
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