WebWhat will the following code display? #include using namespace std; void showDub (int); int main () { int x = 2; showDub (x); cout << x << endl; return 0; } void showDub (int num) { cout << (num * 2) <<" "; } 4 2 #include < iostream > using namespace std ; void show Dub ( int ) ; int main ( ) { int x = 2 ; show Dub ( x ) ; cout WebIf a function is called more than once in a program, the values stored in the function's local variables do not _____ between function calls. a. persist b. execute c. communicate d. Change 47. Which line in the following program contains the header for the showDub function? 1 #include 2 using namespace std; 3 4 void showDub(int);

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WebWhich line in the following program contains the prototype for the showDub function? 1 #include 2 using namespace std; 3 4 void showDub (int); 5 6 int main () 7 { 8 … WebWhich line in the following program contains the prototype for the showDub function? 1 #include 2 using namespace std; 3 4 void showDub (int); 5 6 int main () 7 { 8 int x = 2; 9 10 showDub (x); 11 cout << x << endl; 12 return 0; 13 } 14 15 void showDub (int num) 16 { 17 cout << (num * 2) << endl; 18 } Expert Solution mailman didn\u0027t come today

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WebSep 3, 2024 · Which line in the following program contains a call to the showDub function? 1 #include 2 using namespace std; 3 4 void showDub(int); 5 6 int main() 7 { 8 int x = 2; 9 10 showDub(x); ... Given the following function definition: void calc (int a, int& b) { int c; c = a + 2; a = a * 3; b = c + a; } What is the output of the following code ... WebWhich line in the following program contains the prototype for the showDub function? 1 # include 2 using namespace std; 3 4 void showDub (int); 5 6 int main ( ) 7 { 8 int x = 2; 9 10 showDub (x); 11 cout << x << endl; 12 return 0; 13} 14 15 void showDub (int num) 16 { 17 cout << (num * 2) << endl; 18 } Select one: A. 15 B. 10 C. 6 D. 4 oakheart x reader