Answered: 4. Check out the given code. void…

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4. Check out the given code. void rec(int n){ if (n!=10){ rec(n+1); cout<

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

Problem 1PE

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Concept explainers

Types of Loop

Loops are the elements of programming in which a part of code is repeated a particular number of times. Loop executes the series of statements many times till the conditional statement becomes false.

Loops

Any task which is repeated more than one time is called a loop. Basically, loops can be divided into three types as while, do-while and for loop. There are so many programming languages like C, C++, JAVA, PYTHON, and many more where looping statements can be used for repetitive execution.

While Loop

Loop is a feature in the programming language. It helps us to execute a set of instructions regularly. The block of code executes until some conditions provided within that Loop are true.

Question

4. Check out the given code.
void rec(int n){
if (n!=10){
rec(n+1);
cout<<n<<endl;
}
}
int main(){
int y = 5;
rec(y);
}
(a)
(b)-
following code? Explain your answer.
What will be output of this code? Explain with a call stack (stack frames).
What will be the output of this code if we update our main function with the
int main(){
int y = 5;
int &x = y;
rec(x);
}

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