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a. How many function calls appear in the “level.cpp” listing? (Do not count invocation of the << operator, or the invocation of main.  b. How many function definitions appear in the “level.cpp

a. How many function calls appear in the “level.cpp” listing? (Do not count invocation of the << operator, or the invocation of main.  b. How many function definitions appear in the “level.cpp

Database System Concepts
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
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a. How many function calls appear in the “level.cpp” listing? (Do not count invocation of the << operator, or the invocation of main. 

b. How many function definitions appear in the “level.cpp” listing, including the definition of main?

 

Suppose we are using the program "level.cpp" below to judge students' level based on their Score. #include <iostream> using namespace std; void getLevel(int score) { if (score >= 90) { cout << "A" << endl; } else if (score >= 75) { cout << "B" << endl; } else if (score >= 60) { cout << "C" << endl; } else { cout << "D" << endl; } } int main() { getLevel(95); getLevel(40); getLevel(80 ); return 0; }
Transcribed Image Text:Suppose we are using the program "level.cpp" below to judge students' level based on their Score. #include <iostream> using namespace std; void getLevel(int score) { if (score >= 90) { cout << "A" << endl; } else if (score >= 75) { cout << "B" << endl; } else if (score >= 60) { cout << "C" << endl; } else { cout << "D" << endl; } } int main() { getLevel(95); getLevel(40); getLevel(80 ); return 0; }
Expert Solution
Step 1

A)

Here in the given program ,

Inside the main function the statement

getLevel (95) means call function function getLevel ()and pass value 95 to it.

Like this we have 3 statement.

So in the given program the function is called 3 times.

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