Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Use C++ language

Problem 1(Star patterns): Write a program using loops to display the following patterns :
(i)
**
****:
(ii)
***
と**
(ii)
**
***
****
*****
******
*******
********
****
***
*****
***
(iv)
**
***
****
*****
******
*******
********
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Transcribed Image Text:Problem 1(Star patterns): Write a program using loops to display the following patterns : (i) ** ****: (ii) *** と** (ii) ** *** **** ***** ****** ******* ******** **** *** ***** *** (iv) ** *** **** ***** ****** ******* ********
(vi)
**
***
****
***
***
***
****
***
****
***
****
****
***
****
***
***
***
**
****
***
*****
****
****
**
**
***
*******
******
*****
****
***
**
Problem 2 (Save and Get Info) : Write a program that asks for the user's name, phone number, and
address. The program then saves all information in a data file (each information in one line) named list.txt.
Finally, the program reads the information from the file and displays it on the screen in the following format:
Name:
User's Name
Phone Number: User's Phone Number
Address:
User's Street Address
User's City, State, and Zip Code
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Transcribed Image Text:(vi) ** *** **** *** *** *** **** *** **** *** **** **** *** **** *** *** *** ** **** *** ***** **** **** ** ** *** ******* ****** ***** **** *** ** Problem 2 (Save and Get Info) : Write a program that asks for the user's name, phone number, and address. The program then saves all information in a data file (each information in one line) named list.txt. Finally, the program reads the information from the file and displays it on the screen in the following format: Name: User's Name Phone Number: User's Phone Number Address: User's Street Address User's City, State, and Zip Code
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