Tasks 1. Correct errors if any and Print Output a) #include using namespace std3; main() float num = 10; float *pt1 = # float **pt2 = &pt1; cout<<" address of num = "<

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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Question
Correct errors if any and print output.
Tasks
1. Correct errors if any and Print Output
a)
#include<iostream>
using namespace std;
main()
float num = 10;
float *pt1 = &num;
float **pt2 = &pt1;
cout<<" address of num =
"<<pt1<<endl;
cout<<" address stored by pt1 = "<<&num<<end%;
cout<<" value pointed by pt1 = "<<*pt1<<endl;
cout<<" address of pt1 = "<<pt2<<endl3;
cout<<" address stored by pt2 = <<&pt1<<endl;
cout<<" value of num
%3D
= "<<**pt2;
Transcribed Image Text:Tasks 1. Correct errors if any and Print Output a) #include<iostream> using namespace std; main() float num = 10; float *pt1 = &num; float **pt2 = &pt1; cout<<" address of num = "<<pt1<<endl; cout<<" address stored by pt1 = "<<&num<<end%; cout<<" value pointed by pt1 = "<<*pt1<<endl; cout<<" address of pt1 = "<<pt2<<endl3; cout<<" address stored by pt2 = <<&pt1<<endl; cout<<" value of num %3D = "<<**pt2;
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