
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Question 1:
- Declare a 2x3 2D array of integers.
- Use a for loop to enable the user to initialize the values of this array.
- use initializer list, 1 3 2 4, 2 3 5 6, 66 77 33 22, to initialize this array.
Question 2:
- Declare an array of string of length 30 characters (name it stringx).
- Read string from user into stringx
- If you entered ‘Jack Smith, what is the output of the following:
cout<<stringx<<endl;
- What is the output of the following:
cin>>stringx;
cout<<stringx<<endl;
Question 3:
What is the output of following code?
#include<iostream.h>
using namespace std;
void func1(int x,int *p)
{
*p = *p * x;
}
void main()
{
int a = 20;
func1(10, &a);
cout<<"The value of *p is"<<*p;
cout<<"The value of p is"<<p;
return 0;
}
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