Step 3: Execute the following modified version of the program from step 1. Ident

Question

Step 3: Execute the following modified version of the program from step 1. Identify the variables that have been created but not destroyed when the cout statement in the function fun4 is executed. What is the scope of each? what is the value of each?

#include <iostream>
using namespace std;

void fun4();
void fun3();

int main() {

char x;

x = 'Z';
cout << " x = " << x << endl;
fun3();
cout << " x = " << x << endl;

return (0);
}

void fun4()
{
char x;
x = 'Y';
cout << x << "ou bet it's cold! ";
}

void fun3()
{
char x;
x = 'H';
cout << x << "ey Fargo is in North Dakota not Texas! ";
fun4();
}

Explanation / Answer

in the form scope::name = value main::x = 'Z' fun3::x = 'H' fun4::x = 'Y'

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