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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; cout<                   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"<

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; cout<                   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"<

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
Section: Chapter Questions
Problem 1PE
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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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