Consider the following C++ code:int n=1; // globalprintl (int x) {cout << x + n;}plus_n () {n= n + 2;printl (n);}main () {int n;n == 20;print1 (5);n= 40;plus_n ();cout << n;}What is the output of the program under?b. Static scoping rules

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Consider the following C++ code: int n = 1; // global printl (int x) { cout << x + n; } plus n() { n = n + 2; printl (n); } main () { int n; n = 20; printl (5); n = 40; plus_n(); - cout << n; } What is the output of the program under? b. Static scoping rules

Consider the following C++ code: int n = 1; // global printl (int x) { cout << x + n; } plus n() { n = n + 2; printl (n); } main () { int n; n = 20; printl (5); n = 40; plus_n(); - cout << n; } What is the output of the program under? b. Static scoping rules

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter6: Modularity Using Functions

Section6.4: A Case Study: Rectangular To Polar Coordinate Conversion

Problem 9E: (Numerical) Write a program that tests the effectiveness of the rand() library function. Start by...

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Concept explainers

Class

Object Oriented Programming System (OOPs) is a programming model built on the perception of “objects” that contains data and methods. The major purpose of Object Oriented Programming is to increase the maintainability and flexibility of programs. Object Oriented Programming gets together data and its behavior (methods) in a single location (object) which makes it easier to understand.

Question

Consider the following C++ code:
int n
=
1; // global
printl (int x) {
cout << x + n;
}
plus_n () {
n
= n + 2;
printl (n);
}
main () {
int n;
n =
= 20;
print1 (5);
n
= 40;
plus_n ();
cout << n;
}
What is the output of the program under?
b. Static scoping rules

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