Given variables identifier, heat, and voltage, declare and assign the following pointers: • character pointer identifierPointer is assigned with the address of identifier. integer pointer heatPointer is assigned with the address of heat. • double pointer voltagePointer is assigned with the address of voltage. Ex: If the input is M 132 5.5, then the output is: ● Product category: M Operational limit: 132 degrees at 5.5 volts. 1 #include 2 #include 3 using namespace std; 4 5 int main() { 6 7 8 9 10 11 12 13 14 15 16 17 18 19 char identifier; int heat; double voltage; V* Your code goes here */ cin >> identifier; cin >> heat; cin >> voltage; *identifierPointer << endl; cout << "Product category: << cout << "Operational limit: " << cout << fixed <

Given variables identifier, heat, and voltage, declare and assign the following pointers: • character pointer identifierPointer is assigned with the address of identifier. integer pointer heatPointer is assigned with the address of heat. • double pointer voltagePointer is assigned with the address of voltage. Ex: If the input is M 132 5.5, then the output is: ● Product category: M Operational limit: 132 degrees at 5.5 volts. 1 #include 2 #include 3 using namespace std; 4 5 int main() { 6 7 8 9 10 11 12 13 14 15 16 17 18 19 char identifier; int heat; double voltage; V* Your code goes here / cin >> identifier; cin >> heat; cin >> voltage; identifierPointer << endl; cout << "Product category: << cout << "Operational limit: " << cout << fixed <

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

Concept of Pointer Parameter

Pointers are the special variable that stores the variable address, instead of storing the variable value. Pointer is a powerful feature of a programming language. A pointer is mostly used to save memory space and improve execution time.

Question

Given variables identifier, heat, and voltage, declare and assign the following pointers:
• character pointer identifierPointer is assigned with the address of identifier.
integer pointer heatPointer is assigned with the address of heat.
double pointer voltagePointer is assigned with the address of voltage.
Ex: If the input is M 132 5.5, then the output is:
Product category: M
Operational limit: 132 degrees at 5.5 volts.
●
●
1 #include <iostream>
2 #include <iomanip>
3 using namespace std;
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int main() {
Check
char identifier;
int heat;
double voltage;
V* Your code goes here */
cin
cin >> heat;
cin >> voltage;
identifier;
cout << "Product category: " << *identifierPointer << endl;
cout << "Operational limit: " << *heatPointer << " degrees at ";
cout << fixed <<setprecision (1) << *voltage Pointer << " volts." << endl;
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